2002 Washington State Population Survey Weighted (MAAWGT) Person Variable NUMPLANS- NUMBER OF HEALTH PLANS Universe: ALL PERSONS _____________________________________________________________________________________________________________________________________________________ State Total Region 1 Region 2 Region 3 Region 4 North Puget West Balance King County Other Puget Metro _________ ___________ _________ ___________ _________ ___________ _________ ___________ _________ ___________ 95%CL 95%CL 95%CL 95%CL 95%CL NUMPLANS Count % +/-% Count % +/-% Count % +/-% Count % +/-% Count % +/-% ----------------------------------------------------------------------------------------------------------------------------------------------------- 0 506,261 8.4 0.8 38,323 10.5 2.0 51,165 11.9 2.5 120,332 6.8 1.6 142,419 7.9 1.7 1 4,395,930 72.7 1.4 242,676 66.4 3.7 276,386 64.5 3.4 1,363,916 76.9 2.9 1,305,544 72.5 3.2 2 989,593 16.4 1.2 69,699 19.1 3.0 87,550 20.4 2.7 260,126 14.7 2.5 300,002 16.7 2.6 3 133,150 2.2 0.4 11,541 3.2 1.8 12,780 3.0 1.0 26,847 1.5 0.7 48,365 2.7 1.1 4 16,773 0.3 0.1 3,021 0.8 0.8 502 0.1 0.2 3,262 0.2 0.4 3,038 0.2 0.2 5 1,552 0.0 0.0 0 0.0 0.0 0 0.0 0.0 0 0.0 0.0 1,463 0.1 0.2 ----------------------------------------------------------------------------------------------------------------------------------------------------- Total 6,043,259 100.0 365,260 100.0 428,383 100.0 1,774,483 100.0 1,800,831 100.0 _____________________________________________________________________________________________________________________________________________________ Weighted (MAAWGT) Person Variable NUMPLANS - NUMBER OF HEALTH PLANS Universe: ALL PERSONS _____________________________________________________________________________________________________________________________________________________ State Total Region 5 Region 6 Region 7 Region 8 Clark County East Balance Spokane County Tri-Cities _________ ___________ _________ ___________ _________ ___________ _________ ___________ _________ ___________ 95%CL 95%CL 95%CL 95%CL 95%CL NUMPLANS Count % +/-% Count % +/-% Count % +/-% Count % +/-% Count % +/-% _____________________________________________________________________________________________________________________________________________________ 0 506,261 8.4 0.8 23,556 6.5 1.6 55,101 11.9 2.3 33,909 8.0 1.9 41,456 9.8 2.2 1 4,395,930 72.7 1.4 279,905 77.0 2.9 318,862 69.1 3.3 292,115 68.6 3.3 316,526 74.6 3.0 2 989,593 16.4 1.2 52,080 14.3 2.5 76,217 16.5 2.5 86,116 20.2 2.9 57,803 13.6 2.2 3 133,150 2.2 0.4 6,976 1.9 0.9 7,868 1.7 0.7 10,664 2.5 1.0 8,109 1.9 0.9 4 16,773 0.3 0.1 930 0.3 0.3 3,095 0.7 0.6 2,741 0.6 0.5 184 0.0 0.1 5 1,552 0.0 0.0 0 0.0 0.0 89 0.0 0.0 0 0.0 0.0 0 0.0 0.0 ----------------------------------------------------------------------------------------------------------------------------------------------------- Total 6,043,259 100.0 363,447 100.0 461,232 100.0 425,545 100.0 424,078 100.0 _____________________________________________________________________________________________________________________________________________________