Zambia vs Tanzania
vs
Zambia vs Tanzania — R&D Spending
| Year | Zambia | Tanzania |
|---|---|---|
| 2013 | - | 0.51% |
| 2010 | - | 0.37% |
| 2008 | 0.28% | - |
| 2007 | - | 0.33% |
| 2005 | 0.02% | - |
| 2004 | 0.02% | - |
| 2003 | 0.01% | - |
| 2002 | 0.01% | - |
| 1997 | 0.01% | - |
| 1996 | 0.01% | - |