View with Courier New 10 pt font. 1996 Summary Sample Size and Sample Design Information Sample Size All States Mean for States Number of States 52 Annual 124,085 2386.3 Monthly 10,340.4 198.9 Type of Sample Design Number of States Waksberg Cluster 32 Disproportionate Stratified Random 14 Other 6 Total 52 Stratification Geographic Density All States with More Than One Stratum Number of States 9 15 20 Total Number of Strata 46 30 82 Mean Number of Strata 5.1 2.0 4.1 All States Number of States 52 52 52 Total Number of Strata 89 67 156 Mean Number of Strata 1.7 1.3 3.0