open jac_probit.gdt
print converge MIDATLAN EASTSOUT -o
list regions = NEWENGLA MIDATLAN EASTNORT WESTNORT SOUTHATL EASTSOUT \
 WESTSOUT MOUNTAIN
list r2 = NEWENGLA EASTNORT WESTNORT SOUTHATL WESTSOUT MOUNTAIN
probit converge 0 log_VEP2000 EDR GOVELECT LP_INC_C r2
probit converge 0 log_VEP2000 EDR GOVELECT LP_INC_C regions