1998 Washington State Population Survey
                                                    Weighted
                                                Person Variable


EMP_I      EMP/UNION PLAN IMPUTATION FLAG(INS_EMP)     (Part 1 of 2 )          (Universe: ALL PERSONS                    )
_________________________________________________________________________________________________________________________
                           State Total           Region 1            Region 2            Region 3            Region 4
                                                North Puget        West Balance          King            Other Puget Metro
                         ________________    ________________    ________________    ________________    ________________
EMP_I                        Count     %         Count     %         Count     %         Count     %         Count     %
_________________________________________________________________________________________________________________________

0.NOT IMPUTED            5,455,450   96.0      333,523   96.9      414,314   96.6    1,581,394   95.0    1,616,640   96.4
1.IMPUTED                  229,521    4.0       10,786    3.1       14,594    3.4       82,806    5.0       61,192    3.6
Total                    5,684,971    100      344,309    100      428,908    100    1,664,200    100    1,677,832    100

--------------------------------------------------------------------------------------------------------------------------
Margin of Error (95% CL)              0.7                 2.2                 2.1                 1.7                 1.9
__________________________________________________________________________________________________________________________


                                     1998 Washington State Population Survey
                                                    Weighted
                                                Person Variable


EMP_I      EMP/UNION PLAN IMPUTATION FLAG(INS_EMP)     (Part 2 of 2 )          (Universe: ALL PERSONS                    )
_________________________________________________________________________________________________________________________
                           State Total           Region 5            Region 6            Region 7            Region 8
                                                  Clark            East Balance          Spokane            Tri-Cities
                         ________________    ________________    ________________    ________________    ________________
EMP_I                        Count     %         Count     %         Count     %         Count     %         Count     %
_________________________________________________________________________________________________________________________

0.NOT IMPUTED            5,455,450   96.0      320,634   97.7      422,369   96.0      399,502   97.5      367,074   93.7
1.IMPUTED                  229,521    4.0        7,465    2.3       17,619    4.0       10,426    2.5       24,633    6.3
Total                    5,684,971    100      328,099    100      439,988    100      409,928    100      391,707    100

-------------------------------------------------------------------------------------------------------------------------
Margin of Error (95% CL)              0.7                 2.0                 1.9                 2.0                 2.1
_________________________________________________________________________________________________________________________