Taxation (
20);
Commerce (
13);
Government Operations and Politics (
13);
Foreign Trade and International Finance (
9);
Economics and Public Finance (
9);
Health (
8);
Social Welfare (
8);
Agriculture and Food (
8);
Finance and Financial Sector (
8);
Education (
7);
Labor and Employment (
6);
Law (
6);
Public Lands and Natural Resources (
5);
Science, Technology, Communications (
5);
Emergency Management (
4);
Armed Forces and National Security (
4);
Housing and Community Development (
4);
Transportation and Public Works (
4);
Environmental Protection (
4);
International Affairs (
3);
Crime and Law Enforcement (
3);
Families (
3);
Sports and Recreation (
3);
Animals (
2);
Immigration (
2);
Arts, Culture, Religion (
2);
Energy (
2);
Civil Rights and Liberties, Minority Issues (
1);
Water Resources Development (
1)