diff --git a/talas.csv b/talas.csv
new file mode 100644
index 0000000..4389269
--- /dev/null
+++ b/talas.csv
@@ -0,0 +1,32 @@
+year,sex,name,n,prop
+1880,F,Helen,636,0.00651612638826278
+1880,F,Amanda,241,0.00246916109995492
+1880,F,Betty,117,0.00119872136387853
+1880,F,Dorothy,112,0.00114749395516577
+1880,F,Linda,27,0.000276628007048891
+1880,F,Deborah,12,0.000122945780910618
+1880,F,Jessica,7,7.17183721978607e-05
+1881,F,Helen,612,0.00619088564058469
+1881,F,Amanda,263,0.0026604622932578
+1881,F,Betty,112,0.00113297253553184
+1881,F,Dorothy,109,0.00110262505690152
+1881,F,Linda,38,0.000384401395984017
+1881,F,Deborah,14,0.00014162156694148
+1881,F,Jessica,7,7.081078347074e-05
+1882,F,Helen,838,0.00724311990042871
+1882,F,Amanda,288,0.00248928225694925
+1882,F,Betty,123,0.00106313096390541
+1882,F,Dorothy,115,0.000993984234545706
+1882,F,Linda,36,0.000311160282118656
+1882,F,Deborah,15,0.00012965011754944
+1882,F,Jessica,8,6.91467293597013e-05
+1883,F,Helen,862,0.0071798032633955
+1883,F,Amanda,287,0.00239049134175697
+1883,F,Dorothy,141,0.00117442257556701
+1883,F,Betty,120,0.000999508574950649
+1883,F,Linda,49,0.000408132668104848
+1883,F,Deborah,16,0.00013326780999342
+1883,F,Jessica,6,4.99754287475325e-05
+1884,F,Helen,986,0.00716642681668193
+1884,F,Amanda,337,0.00244937711685782
+1884,F,Dorothy,163,0.00118471356097277