Charges and Miscellaneous General Revenue of State Governments by State: 1993 (Thousand dollars.) Illinois Indiana Iowa TOTAL 4,011,206 2,746,573 1,332,951 Current Charges 1,637,374 1,798,402 849,052 Education, total 1,067,045 1,193,786 446,302 Higher education 1,066,516 1,185,440 446,139 Auxillary enterprises 333,066 449,182 163,116 Other 733,450 736,258 283,023 Other education 529 8,346 163 Hospitals 229,496 342,251 350,211 Highways, total 262,252 68,891 2,255 Toll facilities 258,598 68,289 0 Other 3,654 602 2,255 Natural resources, total 9,109 26,788 9,889 Agriculture 9,109 18,568 6,986 Forestry 0 2,499 0 Other 0 5,721 2,903 Parks and recreation 4,690 9,926 1,603 Water transport & terminals 0 3,129 0 Airports 0 68 781 Misc. commercial activities 0 0 7,661 Other charges 64,782 153,563 30,350 Miscellaneous general revenue 2,373,832 948,171 483,899 Interest earnings 1,039,763 428,925 157,290 Royalties 0 0 44 Rents 1,328 64 1,228 Lottery net income 621,172 172,672 69,349 Donations 309,759 149,090 77,043 Fines and forfeits 43,714 51,055 38,613 Other 358,096 146,365 140,332