| Country | Labor force - by occupation |
| Bulgaria | agriculture: 8.5% industry: 33.6% services: 57.9% (2nd qtr. 2006 est.) |
| Burkina Faso | agriculture: 90% industry and services: 10% (2000 est.) |
| Burma | agriculture: 70% industry: 7% services: 23% (2001) |
| Burundi | agriculture: 93.6% industry: 2.3% services: 4.1% (2002 est.) |
| Cambodia | agriculture: 75% industry: NA% services: NA% |
| Cameroon | agriculture: 70% industry: 13% services: 17% (2001 est.) |
| Canada | agriculture 2%, manufacturing 13%, construction 6%, services 76%, other 3% (2006) |
| Cape Verde | void |
| Cayman Islands | agriculture: 1.4% industry: 12.6% services: 86% (1995) |
| Central African Republic | void |
| Chad | agriculture: 80% (subsistence farming, herding, and fishing) industry and services: 20% (2006 est.) |
| Chile | agriculture: 13.6% industry: 23.4% services: 63% (2003) |
| China | agriculture: 43% industry: 25% services: 32% (2006 est.) |
| Christmas Island | void |
| Clipperton Island | void |
| Cocos (Keeling) Islands | note: the Cocos Islands Cooperative Society Ltd. employs construction workers, stevedores, and lighterage workers; tourism employs others |
| Colombia | agriculture: 22.7% industry: 18.7% services: 58.5% (2000 est.) |
| Comoros | agriculture: 80% industry and services: 20% (1996 est.) |
| Congo, Democratic Republic of the | agriculture: NA% industry: NA% services: NA% |
| Congo, Republic of the | void |
| Cook Islands | agriculture: 29% industry: 15% services: 56% (1995) |
| Coral Sea Islands | void |
| Costa Rica | agriculture: 14% industry: 22% services: 64% (2006 est.) |
| Cote d'Ivoire | agriculture: 68% industry and services: NA (2007 est.) |
| Croatia | agriculture: 2.7% industry: 32.8% services: 64.5% (2004) |
| Cuba | agriculture: 20% industry: 19.4% services: 60.6% (2005) |
| Cyprus | agriculture: 8.5% industry: 20.5% services: 71% (2006 est.) |
| Czech Republic | agriculture: 4.1% industry: 37.6% services: 58.3% (2003) |
| Denmark | agriculture: 3% industry: 21% services: 76% (2004 est.) |
| Dhekelia | void |
| Djibouti | agriculture: NA% industry: NA% services: NA% |
| Dominica | agriculture: 40% industry: 32% services: 28% (2000 est.) |
| Dominican Republic | agriculture: 17% industry: 24.3% services: 58.7% (1998 est.) |
| Ecuador | agriculture: 8% industry: 24% services: 68% (2001) |
| Egypt | agriculture: 32% industry: 17% services: 51% (2001 est.) |
| El Salvador | agriculture: 19% industry: 23% services: 58% (2006 est.) |
| Equatorial Guinea | void |
| Eritrea | agriculture: 80% industry and services: 20% (2004 est.) |
| Estonia | agriculture: 11% industry: 20% services: 69% (1999 est.) |