"obs","Freq","prop"
"AAX",19,0.0140532544378698
"AJV",22,0.0162721893491124
"ARAG",30,0.022189349112426
"ASA",18,0.0133136094674556
"ATE",29,0.0214497041420118
"BARH",10,0.00739644970414201
"BATR",15,0.011094674556213
"BERJ",25,0.018491124260355
"BLAJ",20,0.014792899408284
"BMF",29,0.0214497041420118
"BRAF",20,0.014792899408284
"BROB",21,0.0155325443786982
"CKB",27,0.0199704142011834
"CMOD",3,0.0022189349112426
"CNT",27,0.0199704142011834
"CVJ",6,0.00443786982248521
"DARB",10,0.00739644970414201
"DJOB",13,0.00961538461538462
"DMIB",23,0.0170118343195266
"DROB",12,0.00887573964497041
"DUBF",21,0.0155325443786982
"EHOA",10,0.00739644970414201
"ERB",25,0.018491124260355
"FDAE",4,0.0029585798816568
"FERJ",18,0.0133136094674556
"FLET",27,0.0199704142011834
"GIGA",28,0.0207100591715976
"HALB",18,0.0133136094674556
"HAYK",17,0.0125739644970414
"HMQ",9,0.00665680473372781
"HOWR",22,0.0162721893491124
"IEWA",27,0.0199704142011834
"JDAC",14,0.0103550295857988
"JENJ",11,0.00813609467455621
"JENS",11,0.00813609467455621
"JGE",8,0.00591715976331361
"JPG",1,0.000739644970414201
"KAMB",29,0.0214497041420118
"KAND",21,0.0155325443786982
"KAPJ",21,0.0155325443786982
"KNJS",26,0.0192307692307692
"KZAD",30,0.022189349112426
"LEVM",16,0.0118343195266272
"LGEC",3,0.0022189349112426
"LKR",9,0.00665680473372781
"LRRA",21,0.0155325443786982
"MARC",10,0.00739644970414201
"MARE",12,0.00887573964497041
"MCE",24,0.0177514792899408
"MILJ",18,0.0133136094674556
"MJAF",30,0.022189349112426
"MJHA",30,0.022189349112426
"MMAY",30,0.022189349112426
"MMI",30,0.022189349112426
"MUDG",14,0.0103550295857988
"MWU",25,0.018491124260355
"OAAA",21,0.0155325443786982
"ONJ",18,0.0133136094674556
"PEKT",5,0.00369822485207101
"RFDA",18,0.0133136094674556
"SDOH",30,0.022189349112426
"SNE",13,0.00961538461538462
"SONA",21,0.0155325443786982
"SQN",8,0.00591715976331361
"SUZM",22,0.0162721893491124
"SVAE",5,0.00369822485207101
"TESD",24,0.0177514792899408
"TST",22,0.0162721893491124
"URBP",30,0.022189349112426
"VARG",30,0.022189349112426
"VIDD",7,0.00517751479289941
"WGI",4,0.0029585798816568
"WILW",25,0.018491124260355
"Total",1352,1