Duolingo Data:
Units/Levels/Lessons/Sentences/Stories/Words
per Course (path)

Old table (2022-2023) / Very Old table (crowns & skills)

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110+1 Courses
2024 02 23 [News]

'Learning' links to Course structure
CEFR Level in red
U = Units (links to path image)
Lv = Levels (green=DuoRadios, links to 7zipped JSON)
Ls = Lessons (links to DebugNames)
S = Stories (red=NO Guidebook, links to Unofficial Stories)
W = Words*

Learning from U Lv Ls S W
Arabic English 30 250 1136 0 1481
Chinese A1 English 43 367 1494 0 2010
Chinese English 57 486 1921 0 1932
Czech English 57 485 2255 0 2912
Czech English 55 464 2212 0 2362
Danish English 41 339 1446 0 1767
Danish English 47 385 1801 0 1610
Dutch English 80 701 2957 0 2932
Esperanto English 45 378 1860 0 2383
Finnish English 23 187 807 0 1007
French B2 English 311 2107 7460 405 8207
French B2 English 194 2097 8138 408 8328
French B2 English 268 1815 6412 345 6800
French B2 English 167 2000 7206 408 7272
German B1 English 178 1142 3683 187 5759
German B1 English 102 1092 4381 187 4952
German B1 English 89 930 3800 143 4119
Greek English 62 533 2391 0 3194
Haitian Creole English 23 191 758 0 725
Hawaiian English 34 282 1149 0 801
Hawaiian English 25 203 836 0 799
Hebrew English 56 464 2282 0 2824
High Valyrian English 28 233 942 0 982
Hindi English 20 169 738 0 656
Hungarian English 71 621 2748 0 3175
Indonesian English 45 378 1698 0 1882
Irish English 43 362 1681 0 1892
Italian A1 English 79 766 2071 84 2962
Italian English 50 503 2272 84 2960
Italian English 43 446 2035 84 2735
Japanese A1 English 143 1317 6175 30 6001
Japanese English 121 1126 5014 30 5532
Japanese English 212 1161 4449 30 5507
Klingon English 43 356 1466 0 1533
Korean English 73 673 2638 40 2706
Latin English 14 116 475 0 536
Navajo English 7 57 197 0 143
Norwegian English 161 1459 6095 0 5784
Polish English 44 367 1639 0 1929
Portuguese English 60 603 2514 100 2855
Romanian English 41 338 1542 0 2405
Russian English 62 532 2316 0 2598
Scottish Gaelic English 78 681 3099 0 3487
Scottish Gaelic English 70 605 2696 0 3524
Spanish B2 English 327 2190 7471 399 7640
Spanish B2 English 205 2183 8193 406 7640
Spanish B2 English 179 1893 7091 346 6724
Swahili English 48 401 1544 0 1526
Swedish English 97 518 1895 0 2549
Swedish English 55 469 2085 0 2549
Turkish English 44 367 1345 0 1465
Ukrainian English 33 278 1191 0 1099
Vietnamese English 48 412 1848 0 1775
Welsh English 73 635 2568 0 2436
Welsh English 70 604 2426 0 2374
Xhosa English 10 79 355 0 345
Yiddish English 62 529 2233 0 2296
Zulu English 13 105 482 0 628
Catalan Spanish 42 345 1647 0 2051
English B2 Spanish 317 2150 7311 411 7798
English B2 Spanish 197 2143 8007 419 7790
English B2 Spanish 172 1854 6906 359 6868
Esperanto Spanish 40 338 1682 0 2276
Esperanto Spanish 32 262 1325 0 1914
French Spanish 44 442 1885 70 2310
German Spanish 47 510 1967 114 2366
Guarani Spanish 36 299 1133 0 1131
Italian Spanish 43 416 2005 54 2735
Portuguese Spanish 45 493 2103 114 3000
Russian Spanish 46 384 1707 0 2037
Swedish Spanish 74 645 2465 0 2451
Cantonese Chinese 12 95 432 0 511
English B2 Chinese 205 2174 8562 376 6217
English B2 Chinese 109 1162 4646 195 5167
English B1 Chinese 96 995 4062 144 3333
French Chinese 70 654 2914 40 3592
Italian Chinese 43 362 1957 0 2718
Japanese Chinese 72 652 2809 30 3564
Korean Chinese 99 861 3532 0 3836
Spanish Chinese 42 350 1661 40 2102
Spanish Chinese 19 199 707 40 757
English B2 French 208 2185 8678 369 6211
English A2 French 73 696 2890 100 3319
English French 33 331 1277 58 2417
Esperanto French 45 378 1860 0 2383
German French 75 808 2895 144 2866
Italian French 66 603 2505 40 3187
Portuguese French 45 478 2094 99 2764
Spanish French 50 419 1699 0 2055
English B2 Portuguese 198 2133 7997 408 7806
English B2 Portuguese 172 1792 6844 297 6101
Esperanto Portuguese 40 338 1706 0 2277
French Portuguese 47 499 1969 114 2307
German Portuguese 47 499 1987 99 2449
Italian Portuguese 43 408 2022 37 2755
Spanish Portuguese 42 420 1731 70 2103
English B2 Arabic 163 1437 6632 0 5499
English Arabic 39 345 1613 12 2080
French Arabic 51 429 1944 0 2345
German Arabic 78 682 2775 0 2770
Swedish Arabic 43 362 1711 0 2342
English A2 German 75 713 2970 100 3769
English German 41 408 1723 62 1901
French German 84 912 3342 174 3829
Italian German 39 382 1611 54 2100
Italian German 19 213 814 54 1050
Spanish German 42 350 1667 0 2112
English B2 Italian 165 1767 6971 323 3369
English B1 Italian 74 739 3111 99 3319
English Italian 41 406 1683 66 1880
French Italian 51 483 2001 54 2346
German Italian 47 508 2002 113 2581
Spanish Italian 42 434 1751 84 2118
Chinese Japanese 39 328 1245 0 1328
English B1 Japanese 110 1173 4753 189 5221
English B1 Japanese 88 925 3780 144 3311
French Japanese 38 410 1637 84 2102
Korean Japanese 39 328 1383 0 1640
English B2 Russian 202 2167 8626 367 5279
English B1 Russian 116 1183 4807 187 5229
English A2 Russian 84 848 3480 111 3197
French Russian 51 543 2061 114 2348
German Russian 74 751 2531 123 2699
Spanish Russian 42 434 1745 84 2110
English B2 Dutch 182 1923 7387 309 5777
English Dutch 58 566 2075 70 2172
French Dutch 56 553 2254 84 2593
German Dutch 51 529 2082 99 2512
English B2 Turkish 160 1728 6820 323 6194
English B1 Turkish 109 1149 4617 203 4648
English Turkish 36 385 1550 84 1949
German Turkish 46 508 1756 114 2107
Russian Turkish 34 287 1406 0 1629
English B2 Hungarian 160 1728 6820 323 6194
English B1 Hungarian 109 1149 4617 203 4648
English Hungarian 36 385 1550 84 1949
German Hungarian 33 348 1348 70 1620
Chinese Vietnamese 39 328 1242 0 1296
English B2 Vietnamese 193 2052 8169 351 6208
English A2 Vietnamese 69 713 2875 130 3777
English A1 Vietnamese 66 650 2740 130 3263
English Bengali 33 312 1274 40 930
English Bengali 14 146 484 40 562
English B2 Czech 179 1905 7671 323 5279
English B1 Czech 128 1326 5468 203 4648
English Czech 55 548 2359 84 1949
English B2 Greek 160 1728 6820 323 6194
English Greek 36 385 1550 84 1949
English A1 Hindi 67 617 2545 70 3190
English A1 Hindi 50 437 1770 40 1941
English Hindi 35 357 1274 63 1040
English B2 Indonesian 160 1728 6820 323 6194
English B1 Indonesian 109 1149 4617 203 4648
English Indonesian 69 723 2890 130 3277
English Indonesian 36 385 1550 84 1949
English B2 Korean 201 2116 8553 339 7094
English B1 Korean 150 1538 6351 219 5335
English A1 Korean 77 725 3259 70 3396
English Polish 56 530 2188 84 1949
English Polish 43 455 1808 84 2122
English Polish 36 385 1550 84 1949
English B2 Romanian 160 1728 6820 323 6194
English B1 Romanian 109 1065 4533 119 4648
English Romanian 41 338 1542 0 2405
English Romanian 36 301 1466 0 1949
English B2 Tagalog 154 1585 6467 231 5511
English Tagalog 30 250 1205 0 1350
English Telugu 14 116 496 0 634
English B2 Thai 162 1749 6851 323 6210
English Thai 38 406 1581 84 1949
English B2 Ukrainian 179 1899 7645 323 5281
English B1 Ukrainian 128 1320 5442 203 4648
English Ukrainian 55 542 2333 84 2835

*"Words" are controversial and inaccurate! (Words/Lexemes...) and not useful in some languages like Klingon

Web edited by Mat!/Ozone, matozone@ardslot.com,
using "sorttable.js" by Stuart Langridge