group_type,group,wer,n
overall,all,22.94390064203768,6178
domain,clinical,29.843546562506667,3508
domain,general,16.231649328266784,2670
accent,afemai,31.51862464183381,17
accent,afo,25.096525096525095,26
accent,afrikaans,11.71259842519685,54
accent,agatu,61.554192229038854,55
accent,akan (fante),23.68972746331237,32
accent,akan,15.130023640661939,26
accent,alago,17.884405670665213,51
accent,anaang,30.263157894736842,136
accent,angas,39.82002249718785,64
accent,bagi,40.92409240924093,19
accent,bajju,18.606701940035272,72
accent,bassa-nge/nupe,30.555555555555557,19
accent,bassa,29.518072289156628,47
accent,bekwarra,17.894736842105264,53
accent,benin,15.089514066496163,21
accent,berom,26.827012025901944,80
accent,bette,54.83870967741935,3
accent,bini,51.024811218985974,93
accent,brass,9.447236180904522,61
accent,delta,22.375397667020145,49
accent,ebiobo,15.11111111111111,25
accent,ebira,23.868312757201647,45
accent,edo,16.81159420289855,18
accent,efik,57.798165137614674,25
accent,eggon,13.590671491757137,134
accent,ekene,21.816386969397826,65
accent,eket,33.0,27
accent,ekpeye,26.67844522968198,78
accent,eleme,30.321592649310876,46
accent,english,25.103448275862068,92
accent,epie,23.86634844868735,55
accent,esan,9.25925925925926,14
accent,estako,48.507462686567166,15
accent,etche,22.997416020671835,48
accent,etsako,37.24137931034483,23
accent,fulani,35.413153456998316,54
accent,gbagyi,28.188775510204085,48
accent,gerawa,48.4304932735426,10
accent,hausa/fulani,47.89915966386555,10
accent,hausa,26.799687010954614,194
accent,ibani,35.57692307692308,42
accent,ibibio,19.63562753036437,57
accent,idah,47.67726161369193,33
accent,idoma,28.31858407079646,60
accent,igala,44.5945945945946,12
accent,igarra,38.59111791730474,52
accent,igbo and yoruba,13.333333333333334,41
accent,igbo,20.20492539996405,352
accent,ijaw(nembe),35.9724612736661,51
accent,ijaw,24.41634241245136,80
accent,ika,15.151515151515152,43
accent,ikulu,36.61971830985916,60
accent,ikwere,12.054507337526205,49
accent,ishan,41.883116883116884,23
accent,isindebele,10.843373493975903,10
accent,isixhosa,11.702127659574469,18
accent,isizulu,17.77642028100183,100
accent,isoko,16.149068322981368,19
accent,itsekiri,21.236872812135356,54
accent,izon,23.589743589743588,21
accent,jaba,32.90978398983482,64
accent,jukun,12.060301507537687,44
accent,kalabari,33.99503722084367,41
accent,kanuri,37.11229946524064,55
accent,khana,47.5,50
accent,kikuyu,14.888888888888888,27
accent,kinyarwanda,23.41269841269841,15
accent,kiswahili,15.384615384615385,16
accent,kubi,22.3201174743025,44
accent,luganda,21.196581196581196,44
accent,luhya,23.40585146286572,82
accent,luo,9.923664122137405,15
accent,mada,33.35358444714459,101
accent,meru,16.19047619047619,10
accent,mwaghavul,58.05763073639274,76
accent,nembe,23.39622641509434,16
accent,ngas,21.19402985074627,18
accent,nupe,13.953488372093023,11
accent,nyandang,42.43421052631579,25
accent,obolo,18.993135011441648,37
accent,ogbia,37.755102040816325,42
accent,ogoni,30.18867924528302,24
accent,okirika,8.239700374531834,52
accent,oklo,21.052631578947366,54
accent,okrika,34.31372549019608,10
accent,pidgin,17.83166904422254,45
accent,sepedi,25.830258302583026,18
accent,sesotho,24.463519313304722,16
accent,setswana,16.701902748414376,97
accent,shona,12.650602409638553,11
accent,siswati,13.91304347826087,8
accent,sotho,12.260536398467432,18
accent,south african english,20.43010752688172,5
accent,swahili,15.748563703954039,519
accent,tiv,17.51824817518248,13
accent,tshivenda,11.188811188811188,18
accent,tswana,15.472779369627506,41
accent,twi,11.91588785046729,57
accent,ukwuani,21.045454545454547,129
accent,urhobo,17.431192660550458,21
accent,urobo,28.345498783454985,42
accent,venda and xitsonga,15.021459227467812,14
accent,venda,14.285714285714285,1
accent,xhosa,19.365079365079367,21
accent,yala mbembe,19.66873706004141,29
accent,"yoruba, hausa",15.55104800540906,88
accent,yoruba,21.849234393404004,641
accent,zulu,18.148951554591466,172