proportional_sampling

proportional_sampling, oproportional_sampling, 0proportional_sampling, lproportional_sampling, oroportional_sampling, 0roportional_sampling, lroportional_sampling, poroportional_sampling, p0roportional_sampling, plroportional_sampling, peroportional_sampling, p4roportional_sampling, p5roportional_sampling, ptroportional_sampling, pfroportional_sampling, peoportional_sampling, p4oportional_sampling, p5oportional_sampling, ptoportional_sampling, pfoportional_sampling, preoportional_sampling, pr4oportional_sampling, pr5oportional_sampling, prtoportional_sampling, prfoportional_sampling, prioportional_sampling, pr9oportional_sampling, pr0oportional_sampling, prpoportional_sampling, prloportional_sampling, priportional_sampling, pr9portional_sampling, pr0portional_sampling, prpportional_sampling, prlportional_sampling, proiportional_sampling, pro9portional_sampling, pro0portional_sampling, propportional_sampling, prolportional_sampling, prooportional_sampling, pro0portional_sampling, prolportional_sampling, prooortional_sampling, pro0ortional_sampling, prolortional_sampling, propoortional_sampling, prop0ortional_sampling, proplortional_sampling, propiortional_sampling, prop9ortional_sampling, prop0ortional_sampling, propportional_sampling, proplortional_sampling, propirtional_sampling, prop9rtional_sampling, prop0rtional_sampling, propprtional_sampling, proplrtional_sampling, propoirtional_sampling, propo9rtional_sampling, propo0rtional_sampling, propoprtional_sampling, propolrtional_sampling, propoertional_sampling, propo4rtional_sampling, propo5rtional_sampling, propotrtional_sampling, propofrtional_sampling, propoetional_sampling, propo4tional_sampling, propo5tional_sampling, propottional_sampling, propoftional_sampling, proporetional_sampling, propor4tional_sampling, propor5tional_sampling, proporttional_sampling, proporftional_sampling, proporrtional_sampling, propor5tional_sampling, propor6tional_sampling, proporytional_sampling, proporgtional_sampling, proporrional_sampling, propor5ional_sampling, propor6ional_sampling, proporyional_sampling, proporgional_sampling, proportrional_sampling, proport5ional_sampling, proport6ional_sampling, proportyional_sampling, proportgional_sampling, proportuional_sampling, proport8ional_sampling, proport9ional_sampling, proportoional_sampling, proportjional_sampling, proportkional_sampling, proportuonal_sampling, proport8onal_sampling, proport9onal_sampling, proportoonal_sampling, proportjonal_sampling, proportkonal_sampling, proportiuonal_sampling, proporti8onal_sampling, proporti9onal_sampling, proportioonal_sampling, proportijonal_sampling, proportikonal_sampling, proportiional_sampling, proporti9onal_sampling, proporti0onal_sampling, proportiponal_sampling, proportilonal_sampling, proportiinal_sampling, proporti9nal_sampling, proporti0nal_sampling, proportipnal_sampling, proportilnal_sampling, proportioinal_sampling, proportio9nal_sampling, proportio0nal_sampling, proportiopnal_sampling, proportiolnal_sampling, proportiobnal_sampling, proportiohnal_sampling, proportiojnal_sampling, proportiomnal_sampling, proportio nal_sampling, proportiobal_sampling, proportiohal_sampling, proportiojal_sampling, proportiomal_sampling, proportio al_sampling, proportionbal_sampling, proportionhal_sampling, proportionjal_sampling, proportionmal_sampling, proportion al_sampling, proportionqal_sampling, proportionwal_sampling, proportionsal_sampling, proportionzal_sampling, proportionql_sampling, proportionwl_sampling, proportionsl_sampling, proportionzl_sampling, proportionaql_sampling, proportionawl_sampling, proportionasl_sampling, proportionazl_sampling, proportionakl_sampling, proportionaol_sampling, proportionapl_sampling, proportiona:l_sampling, proportionak_sampling, proportionao_sampling, proportionap_sampling, proportiona:_sampling, proportionalk_sampling, proportionalo_sampling, proportionalp_sampling, proportional:_sampling, proportional_sampling, proportionalsampling, proportional_sampling, proportional_asampling, proportional_wsampling, proportional_esampling, proportional_dsampling, proportional_xsampling, proportional_zsampling, proportional_aampling, proportional_wampling, proportional_eampling, proportional_dampling, proportional_xampling, proportional_zampling, proportional_saampling, proportional_swampling, proportional_seampling, proportional_sdampling, proportional_sxampling, proportional_szampling, proportional_sqampling, proportional_swampling, proportional_ssampling, proportional_szampling, proportional_sqmpling, proportional_swmpling, proportional_ssmpling, proportional_szmpling, proportional_saqmpling, proportional_sawmpling, proportional_sasmpling, proportional_sazmpling, proportional_sanmpling, proportional_sajmpling, proportional_sakmpling, proportional_sa,mpling, proportional_sa mpling, proportional_sanpling, proportional_sajpling, proportional_sakpling, proportional_sa,pling, proportional_sa pling, proportional_samnpling, proportional_samjpling, proportional_samkpling, proportional_sam,pling, proportional_sam pling, proportional_samopling, proportional_sam0pling, proportional_samlpling, proportional_samoling, proportional_sam0ling, proportional_samlling, proportional_sampoling, proportional_samp0ling, proportional_samplling, proportional_sampkling, proportional_sampoling, proportional_samppling, proportional_samp:ling, proportional_sampking, proportional_sampoing, proportional_sampping, proportional_samp:ing, proportional_samplking, proportional_samploing, proportional_samplping, proportional_sampl:ing, proportional_sampluing, proportional_sampl8ing, proportional_sampl9ing, proportional_samploing, proportional_sampljing, proportional_samplking, proportional_samplung, proportional_sampl8ng, proportional_sampl9ng, proportional_samplong, proportional_sampljng, proportional_samplkng, proportional_sampliung, proportional_sampli8ng, proportional_sampli9ng, proportional_sampliong, proportional_samplijng, proportional_samplikng, proportional_samplibng, proportional_samplihng, proportional_samplijng, proportional_samplimng, proportional_sampli ng, proportional_samplibg, proportional_samplihg, proportional_samplijg, proportional_samplimg, proportional_sampli g, proportional_samplinbg, proportional_samplinhg, proportional_samplinjg, proportional_samplinmg, proportional_samplin g, proportional_samplinfg, proportional_samplintg, proportional_samplinyg, proportional_samplinhg, proportional_samplinbg, proportional_samplinvg, proportional_samplinf, proportional_samplint, proportional_sampliny, proportional_samplinh, proportional_samplinb, proportional_samplinv, proportional_samplingf, proportional_samplingt, proportional_samplingy, proportional_samplingh, proportional_samplingb, proportional_samplingv.