Learning	#	from	Units	Users	Lessons	Stories	Date	Rank
Arabic A1	25	EN	46	6.75	798	0	25.06	46
Chess ELO	1500	EN	199	21.2	1892	0	26.05	199
Chinese B2	130	EN	1030	9.36	9043	948	26.04	3634
Czech A2	45	EN	88	0.78	1592	0	25.07	88
Danish A1	30	EN	62	0.92	1004	0	25.07	62
Dutch A2	60	EN	123	2.74	2039	0	25.07	123
English B2	130	EN	875	29.0	5383	873	26.03	2707
Esperanto A1	30	EN	69	0.31	1318	0	25.07	69
Finnish A1	20	EN	35	0.95	563	0	25.07	35
French B2	130	EN	994	23.0	8379	1147	26.03	3461
French B2	130	EN	964	23.0	7562	916	25.12	3208
German B2	130	EN	1030	16.0	8543	1159	26.04	3511
German B1	100	EN	630	16.0			26.03
German B1	80	EN	332	16.0	3969	800	25.09	1831
Greek A2	45	EN	95	2.57	1678	0	25.07	95
Haitian Creole A1	30	EN	68	0.45	1069	0	25.07	68
Hawaiian A1	25	EN	52	0.75	791	0	25.07	52
Hebrew A2	45	EN	84	1.32	1622	0	25.07	84
High Valyrian A1	25	EN	43	0.79	649	0	25.07	43
Hindi A1	20	EN	28	14.2	474	0	26.05	28
Hungarian A2	60	EN	110	0.58	1915	0	25.07	110
Indonesian A1	30	EN	69	1.19	1189	0	25.07	69
Irish A1	30	EN	66	1.55	1187	0	25.07	66
Italian B2	130	EN	1030	10.7	8380	1092	26.04	3343
Japanese B2	130	EN	1030	18.6	8274	999	26.04	2830
Klingon A1	30	EN	65	0.29	1007	0	25.07	65
Korean B2	130	EN	1030	12.8	8209	913	26.05	3170
Latin A1	15	EN	22	1.83	322	0	25.07	22
Math		EN	255	14.4		0	26.05
Navajo	10	EN	11	0.28	123	0	24.05	11
Norwegian B2	100	EN	246	1.48	4318	0	25.07	246
Polish A1	30	EN	67	2.13	1143	0	25.07	67
Portuguese B2	130	EN	1031	4.51	8585	1183	26.03	3547
Romanian A1	30	EN	62	0.89	1082	0	25.07	62
Russian A2	45	EN	95	7.88	1613	0	25.06	95
Scottish Gaelic A2	60	EN	120	0.54	2191	0	25.07	120
Spanish B2	130	EN	991	42.0	8346	1128	26.03	3427
Spanish B2	130	EN	974	42.0	7794	987	25.09	3220
Swahili A1	30	EN	73	0.68	1039	0	25.07	73
Swedish A2	45	EN	85	1.93	1459	0	25.07	85
Turkish A1	30	EN	67	3.96	902	0	25.07	67
Ukrainian A1	25	EN	51	0.96	826	0	25.07	51
Vietnamese A1	30	EN	75	1.89	1294	0	25.07	75
Welsh A2	60	EN	112	0.61	2183	0	25.07	112
Yiddish A2	45	EN	94	0.28	1545	0	25.07	94
Zulu A1	20	EN	35	0.73	623	0	25.07	35
Catalan A1	30	ES	64	1.12	1237	0	25.07	64
Chess ELO	1500	ES	199	8.44	1892	0	26.05	199
Chinese B2	130	ES	1030	1.42	8732	948	26.04	3655
English B2	130	ES	1005	54.8	8409	1121	26.02	3465
English B2	130	ES	974	54.8	7440	827	25.09	3062
Esperanto A1	30	ES	62	0.04	1198	0	25.07	62
French B2	130	ES	994	7.11	8331	1168	26.03	3419
German B2	130	ES	1030	2.89	8569	1160	26.04	3548
Guarani A1	30	ES	55	0.06	761	0	25.07	55
Italian B2	130	ES	1030	6.02	8463	1075	26.04	3432
Japanese B2	130	ES	1030	3.01	8927	941	26.04	3287
Korean B2	130	ES	1030	2.91	8214	914	26.05	3173
Portuguese B2	130	ES	1031	7.36	8581	1193	26.03	3543
Russian A1	30	ES	70	1.69	1196	0	25.07	70
Swedish A2	60	ES	114	0.27	1668	0	25.07	114
Chinese B2	130	AR	1030	0.48	8707	952	26.04	3681
English B2	130	AR	1005	20.8	8246	1055	26.02	3302
French B2	130	AR	994	3.87	8301	1047	26.02	3389
German B2	130	AR	1030	1.94	8372	1024	26.03	3340
Italian B2	130	AR	1030	0.69	8379	947	26.04	3348
Japanese B2	130	AR	1030	0.81	8302	948	26.04	3292
Korean B2	130	AR	1030	0.96	8224	914	26.04	3191
Portuguese B2	130	AR	1031	0.22			26.03
Spanish B2	130	AR	991	1.47	8275	1041	26.02	3356
Swedish A1	30	AR	66	0.24	1215	0	24.05	66
Chinese B2	130	TR	1030	0.28	8725	952	26.04	3701
English B2	130	TR	1005	10.9	8248	1055	26.02	3304
French B2	130	TR	994	0.73	8572	1047	26.02	3369
German B2	130	TR	1030	2.25	8572	1160	26.03	3540
Italian B2	130	TR	1030	0.42	8316	948	26.04	3285
Japanese B2	130	TR	1030	0.61	8305	948	26.04	3280
Korean B2	130	TR	1030	0.93	8197	914	26.04	3164
Portuguese B2	130	TR	1031	0.12	8516	1054	26.03	3478
Russian A1	25	TR	53	1.27	919	0	25.07	53
Spanish B2	130	TR	991	0.85	8276	1041	26.02	3357
Chinese A2	60	BN	130	0.22	3018	172	26.04	900
English B2	130	BN	1009	6.53	7970	1135	26.02	3402
French B2	130	BN	994	0.11	6410	104	25.12	1503
German B2	130	BN	1030	0.20			26.03
Italian A2	60	BN	130	0.21	3197	340	26.02	868
Japanese A2	60	BN	130	0.74	2886	121	26.04	687
Korean A2	60	BN	130	0.59	2953	136	26.04	624
Portuguese A2	60	BN	131	0.08	2740	87	25.12	408
Spanish B2	130	BN	991	0.13	8346	1193	26.02	3425
Chinese B2	130	CS	1030	0.05			26.03
English B2	130	CS	1005	2.00	8423	1193	26.02	3479
French B2	130	CS	994	0.15	8426	1181	26.02	3510
German B2	130	CS	1030	0.39			26.03
Italian B2	130	CS	1030	0.20			26.03
Japanese B2	130	CS	1030	0.12			26.03
Korean B2	130	CS	1030	0.10			26.03
Portuguese B2	130	CS	1031	0.04			26.03
Spanish B2	130	CS	991	0.31	8430	1189	26.02	3472
Cantonese A1	15	ZH	18	7.07	309	0	24.05	18
English B2	130	ZH	990	27.3	8225	1115	26.02	3442
French B2	130	ZH	994	1.92	8350	1116	26.02	3438
German B2	130	ZH	1030	0.95	8436	1024	26.03	3404
Italian B2	130	ZH	1030	0.53	8294	948	26.04	3263
Japanese B2	130	ZH	1030	8.74	8311	952	26.04	3290
Korean B2	130	ZH	1030	5.20	8305	914	26.04	3262
Portuguese B2	130	ZH	1031	0.21	8416	1033	26.03	3460
Spanish B2	130	ZH	991	1.48	8343	1110	26.02	3424
Chinese B2	130	NL	1030	0.13			26.03
English B2	130	NL	1005	1.61	8422	1187	26.02	3478
French B2	130	NL	994	1.09	8734	1179	26.02	3522
German B2	130	NL	1030	0.74	8556	1153	26.03	3524
Italian B2	130	NL	1030	0.38			26.03
Japanese B2	130	NL	1030	0.16			26.03
Korean B2	130	NL	1030	0.14			26.03
Portuguese B2	130	NL	1031	0.16			26.03
Spanish B2	130	NL	991	1.02	8406	1204	26.02	3516
Chinese B2	130	FR	1030	0.67	8707	952	26.04	3681
English B2	130	FR	993	18.2	8334	1117	26.02	3575
Esperanto A1	30	FR	69	0.02	1321	0	25.07	69
German B2	130	FR	1030	2.57	8567	1160	26.03	3535
Italian B2	130	FR	1030	2.58	8511	1075	26.04	3480
Japanese B2	130	FR	1030	1.14	8303	948	26.04	3281
Korean B2	130	FR	1030	0.91	8226	914	26.04	3193
Portuguese B2	130	FR	1031	1.17	8651	1184	26.03	3616
Spanish B2	130	FR	991	5.48	8422	1177	26.02	3503
Chinese B2	130	EL	1030	0.03			26.03
English B2	130	EL	1005	0.54	8423	1193	26.03	3479
French B2	130	EL	994	0.13	8427	1187	26.02	3515
German B2	130	EL	1030	0.13			26.03
Italian B2	130	EL	1030	0.15			26.03
Japanese B2	130	EL	1030	0.04			26.03
Korean B2	130	EL	1030	0.07			26.03
Portuguese B2	130	EL	1031	0.03			26.03
Spanish B2	130	EL	991	0.19	8427	1197	26.02	3508
Chinese A2	60	HI	130	0.39	2949	168	26.05	765
English B2	130	HI	1009	20.0	8407	1146	26.02	3412
French A2	60	HI	129	0.37	3148	309	26.02	835
German B2	130	HI	1030	0.34			26.03
Italian A2	60	HI	130	0.45	3192	336	26.02	865
Japanese B2	130	HI	1030	1.08	8300	948	26.04	3278
Japanese B1	100	HI	630	1.08	4601	0	26.02	800
Japanese A2	60	HI	130	1.08	2601	0	25.10	300
Korean A2	60	HI	130	1.24	2763	136	26.05	434
Portuguese A2	60	HI	131	0.16	3203	339	26.02	869
Spanish B2	130	HI	991	0.26	8429	1194	26.02	3510
Chinese B2	130	HU	1030	0.04	8726	952	26.04	3702
English B2	130	HU	1005	1.32	8423	1193	26.02	3479
French B2	130	HU	994	0.09	8448	1193	26.02	3536
German B2	130	HU	1030	0.48	8556	1153	26.03	3524
Italian B2	130	HU	1030	0.16	8380	948	26.05	3349
Japanese B2	130	HU	1030	0.06	8314	948	26.04	3292
Korean B2	130	HU	1030	0.08	8226	914	26.04	3193
Portuguese B2	130	HU	1031	0.03	8519	1054	26.03	3481
Spanish B2	130	HU	991	0.19	8427	1196	26.03	3508
Chinese B2	130	ID	1030	1.24	8701	952	26.04	3677
English B2	130	ID	1005	9.78	8389	1193	26.02	3445
French B2	130	ID	994	0.21	8292	1047	26.02	3380
German B2	130	ID	1030	0.41	8435	1024	26.03	3403
Italian B2	130	ID	1030	0.10	8312	948	26.04	3281
Japanese B2	130	ID	1030	1.70	8304	948	26.03	3283
Korean B2	130	ID	1030	1.05	8214	914	26.04	3181
Portuguese B2	130	ID	1031	0.08	8586	1054	26.03	3478
Spanish B2	130	ID	991	0.39	8274	1041	26.02	3355
Chinese B2	130	PL	1030	0.17	8707	952	26.04	3681
English B2	130	PL	1005	4.80	8379	1193	26.02	3435
French B2	130	PL	994	0.43	8426	1186	26.02	3514
German B2	130	PL	1030	0.85	8431	1024	26.03	3399
Italian B2	130	PL	1030	0.52	8379	947	26.04	3348
Japanese B2	130	PL	1030	0.35	8351	952	26.04	3283
Korean B2	130	PL	1030	0.26	8226	914	26.04	3193
Portuguese B2	130	PL	1031	0.10	8517	1054	26.03	3479
Spanish B2	130	PL	991	1.02	8419	1188	26.03	3500
Chinese B2	130	PT	1030	0.63	8726	948	26.04	3698
English B2	130	PT	1005	23.1	8336	1115	26.03	3392
Esperanto A1	30	PT	62	0.03	1221	0	25.07	62
French B2	130	PT	994	3.11	8564	1182	26.02	3510
German B2	130	PT	1030	1.37	8564	1153	26.03	3532
Italian B2	130	PT	1030	2.46	8416	1065	26.04	3385
Japanese B2	130	PT	1030	1.79	8303	948	26.04	3281
Korean B2	130	PT	1030	1.50	8224	914	26.04	3191
Spanish B2	130	PT	991	6.60	8405	1170	26.02	3486
Chinese B2	130	RO	1030	0.06			26.03
English B2	130	RO	1005	1.64	8400	1193	26.02	3456
French B2	130	RO	994	0.28	8412	1183	26.02	3502
German B2	130	RO	1030	0.28			26.03
Italian B2	130	RO	1030	0.25			26.03
Japanese B2	130	RO	1030	0.07			26.03
Korean B2	130	RO	1030	0.10			26.03
Portuguese B2	130	RO	1031	0.05			26.03
Spanish B2	130	RO	991	0.33	8421	1187	26.02	3500
Chinese B2	130	RU	1030	1.60	8717	948	26.04	3690
English B2	130	RU	995	19.0	8238	1114	26.02	3466
French B2	130	RU	994	1.99	8432	1179	26.02	3520
German B2	130	RU	1030	3.13	8547	1047	26.03	3515
Italian B2	130	RU	1030	0.84	8301	948	26.04	3264
Japanese B2	130	RU	1030	1.11	8312	952	26.04	3291
Korean B2	130	RU	1030	1.42	8218	914	26.04	3185
Portuguese B2	130	RU	1031	0.30	8519	1054	26.03	3481
Spanish B2	130	RU	991	1.67	8442	1174	26.02	3523
Chinese B2	130	SV	1030	0.04			26.03
English B2	130	SV	1005	0.39	8427	1200	26.04	3483
French B2	130	SV	994	0.18	8430	1189	26.02	3514
German B2	130	SV	1030	0.17			26.03
Italian B2	130	SV	1030	0.12			26.03
Japanese B2	130	SV	1030	0.08			26.03
Korean B2	130	SV	1030	0.06			26.03
Portuguese B2	130	SV	1031	0.04			26.03
Spanish B2	130	SV	991	0.36	8421	1190	26.02	3502
Chinese B2	130	TL	1030	0.20			26.03
English B2	130	TL	1005	1.13	8437	1203	26.02	3487
French A2	60	TL	129	0.09	3075	104	25.12	566
German B1	100	TL	630	0.07	4685	106	26.01	859
Italian B2	130	TL	1030	0.04			26.03
Japanese B2	130	TL	1030	0.43	8303	948	26.04	3281
Korean B2	130	TL	1030	0.44	8226	914	26.04	3193
Portuguese B2	130	TL	1031	0.02			26.03
Spanish A2	60	TL	131	0.29	3137	328	26.02	802
Chinese B1	100	TA	630	0.03	4534	0	26.02	718
Chinese A2	60	TA	130	0.03	2534	0	25.10	218
English B2	130	TA	1005	1.44	8432	1197	26.02	3488
French A2	60	TA	129	0.04	3025	104	25.12	516
German B1	100	TA	630	0.04	4655	106	26.01	829
Italian B1	100	TA	630	0.05			26.03
Italian A2	60	TA	130	0.05	2681	108	25.12	355
Japanese A2	60	TA	130	0.08	2533	0	25.10	232
Korean A2	60	TA	130	0.12	2763	136	26.05	434
Portuguese A2	60	TA	131	0.01	2751	87	25.12	419
Spanish A2	60	TA	131	0.04	2923	78	25.12	588
Chinese B1	100	TE	630	0.02	4572	0	26.02	756
Chinese A2	60	TE	130	0.02	2572	0	25.10	256
English B2	130	TE	1009	1.23	8418	1183	26.02	3473
French A2	60	TE	129	0.02	3100	104	25.12	591
German B1	100	TE	630	0.04	4697	106	26.01	906
Italian B1	100	TE	630	0.03			26.03
Italian A2	60	TE	130	0.03	2698	108	25.12	372
Japanese A2	60	TE	130	0.04	2557	0	25.10	256
Korean A2	60	TE	130	0.08	2563	0	25.10	240
Portuguese A2	60	TE	131	0.03	2747	87	25.12	415
Spanish A2	60	TE	131	0.02	2898	78	25.12	564
Chinese B2	130	TH	1030	0.65	8773	952	26.05	3701
English B2	130	TH	1005	2.97	8399	1193	26.02	3455
French B2	130	TH	994	0.12	8301	1045	26.02	3389
German B2	130	TH	1030	0.07	8431	1024	26.03	3399
Italian B2	130	TH	1030	0.03	8379	947	26.04	3348
Japanese B2	130	TH	1030	0.32	8302	948	26.04	3292
Korean B2	130	TH	1030	0.20	8226	914	26.04	3193
Portuguese B2	130	TH	1031	0.03	8519	1054	26.03	3481
Spanish B2	130	TH	991	0.07	8171	1041	26.04	3252
Chinese B2	130	UK	1030	0.07	8707	952	26.04	3681
English B2	130	UK	1005	2.19	8259	1055	26.02	3315
French B2	130	UK	994	0.17	8284	1047	26.02	3372
German B2	130	UK	1030	0.39	8431	1024	26.04	2769
Italian B2	130	UK	1030	0.13	8306	948	26.04	3278
Japanese B2	130	UK	1030	0.11	8309	948	26.04	3284
Korean B2	130	UK	1030	0.10	8227	914	26.04	3194
Portuguese B2	130	UK	1031	0.04	8269	1054	26.03	3481
Spanish B2	130	UK	991	0.17	8269	1041	26.02	3350
Chinese B2	130	VI	1030	3.12	8707	952	26.04	3681
English B2	130	VI	1005	10.8	8367	1187	26.02	3423
French A2	60	VI	129	0.33	2996	181	26.02	683
German B2	130	VI	1030	0.37	8546	1024	26.04	3399
Italian B2	130	VI	1030	0.17	8301	948	26.04	3270
Japanese B2	130	VI	1030	0.95	8300	948	26.04	3278
Korean B2	130	VI	1030	1.06	8210	914	26.04	3177
Portuguese B2	130	VI	1031	0.16	8521	1054	26.03	3483
Spanish A2	60	VI	131	0.18	3040	180	26.02	704
Chinese B2	130	DE	1030	0.33	8710	952	26.04	3681
English B2	130	DE	993	6.76	8334	1117	26.02	3519
French B2	130	DE	994	2.63	8437	1182	26.02	3525
Italian B2	130	DE	1030	2.11	8435	1074	26.04	3404
Japanese B2	130	DE	1030	0.70	8290	948	26.04	3281
Korean B2	130	DE	1030	0.50	8220	914	26.04	3183
Portuguese B2	130	DE	1031	0.36	8521	1054	26.03	3483
Spanish B2	130	DE	991	3.38	8267	1041	26.02	3348
Chinese B2	130	IT	1030	0.20	8713	948	26.04	3689
English B2	130	IT	1005	4.53	8423	1193	26.03	3479
French B2	130	IT	994	1.14	8362	1126	26.02	3450
German B2	130	IT	1030	0.74	8546	1159	26.04	3534
Japanese B2	130	IT	1030	0.37	8302	948	26.04	3292
Korean B2	130	IT	1030	0.23	8190	914	26.04	3144
Portuguese B2	130	IT	1031	0.28	8452	1054	26.03	3414
Spanish B2	130	IT	991	1.66	8409	1178	26.02	3490
Chinese B2	130	JA	1030	1.07	8690	948	26.05	3666
English B2	130	JA	993	7.63	8315	1117	26.02	3509
French B2	130	JA	994	0.50	8413	1182	26.03	3501
German B2	130	JA	1030	0.29	8358	1023	26.04	3326
Italian B2	130	JA	1030	0.22	8320	948	26.04	3279
Korean B2	130	JA	1030	2.43	8226	914	26.05	3193
Portuguese B2	130	JA	1031	0.11	8463	1054	26.03	3425
Spanish B2	130	JA	991	0.36	8193	1041	26.03	3274
Chinese B2	130	KO	1030	0.77	8773	952	26.05	3701
English B2	130	KO	1005	4.49	8373	1187	26.02	3445
French B2	130	KO	994	0.29	8303	1047	26.03	3391
German B2	130	KO	1030	0.21	8426	1023	26.04	3394
Italian B2	130	KO	1030	0.13	8384	948	26.04	3353
Japanese B2	130	KO	1030	2.29	8351	952	26.04	3283
Portuguese B2	130	KO	1031	0.07	8521	1054	26.03	3483
Spanish B2	130	KO	991	0.41	8424	993	26.03	3389
English ABC		EN	131		2310	130	24.03	261