Botswana vs Zambia
vs
Botswana vs Zambia — Income Share Top 10%
| Year | Botswana | Zambia |
|---|---|---|
| 2025 | - | 39.58% |
| 2022 | - | 39.10% |
| 2015 | 42.90% | 43.40% |
| 2010 | - | 41.00% |
| 2009 | 46.50% | - |
| 2006 | - | 43.10% |
| 2004 | - | 42.70% |
| 2002 | 50.00% | 33.70% |
| 1998 | - | 38.20% |
| 1996 | - | 37.30% |
| 1993 | 50.40% | 39.30% |
| 1991 | - | 42.60% |
| 1985 | 42.90% | - |