US-AL: Alabama
US-AK: Alaska
US-AS: American Samoa
US-AZ: Arizona
US-AR: Arkansas
US-CA: California
US-CO: Colorado
US-CT: Connecticut
US-DE: Delaware
US-DC: District of Columbia
US-FL: Florida
US-GA: Georgia
US-GU: Guam
US-HI: Hawaii
US-ID: Idaho
US-IL: Illinois
US-IN: Indiana
US-IA: Iowa
US-KS: Kansas
US-KY: Kentucky
US-LA: Louisiana
US-ME: Maine
US-MD: Maryland
US-MA: Massachusetts
US-MI: Michigan
US-MN: Minnesota
US-MS: Mississippi
US-MO: Missouri
US-MT: Montana
US-NE: Nebraska
US-NV: Nevada
US-NH: New Hampshire
US-NJ: New Jersey
US-NM: New Mexico
US-NY: New York
US-NC: North Carolina
US-ND: North Dakota
US-MP: Northern Mariana Islands
US-OH: Ohio
US-OK: Oklahoma
US-OR: Oregon
US-PA: Pennsylvania
US-PR: Puerto Rico
US-RI: Rhode Island
US-SC: South Carolina
US-SD: South Dakota
US-TN: Tennessee
US-TX: Texas
US-UM: United States Minor Outlying Islands
US-VI: United States Virgin Islands
US-UT: Utah
US-VT: Vermont
US-VA: Virginia
US-WA: Washington
US-WV: West Virginia
US-WI: Wisconsin
US-WY: Wyoming