Number of insecticide classes to which resistance was reported by country
Countries reporting
41
Highest
4
Iran, Islamic Republic of
Lowest
0
Angola
Median
2
Years covered
16
2000–2015
Data points
360
What the numbers show
Number of insecticide classes to which resistance was reported is currently reported for 41 countries. The highest value is 4 in Iran, Islamic Republic of; the lowest is 0 in Angola.
The median across all reporting countries is 2, and the mean is 2.07.
Over the past decade 11 countries rose and 5 fell. The largest increase was in Côte d'Ivoire (up 300.0%), and the largest decrease in Congo (down 100.0%).
Number of insecticide classes to which resistance was reported: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Iran, Islamic Republic of | 4 | 2015 | — | volatile |
| 1 | India | 4 | 2015 | up 33.3% | rising |
| 1 | Côte d'Ivoire | 4 | 2013 | up 300.0% | volatile |
| 1 | Nigeria | 4 | 2015 | up 100.0% | volatile |
| 1 | Ghana | 4 | 2015 | up 100.0% | rising |
| 1 | Tanzania, United Republic of | 4 | 2015 | — | volatile |
| 7 | Philippines | 3 | 2015 | — | volatile |
| 7 | Sudan | 3 | 2015 | up 200.0% | volatile |
| 7 | Senegal | 3 | 2015 | — | rising |
| 7 | Malawi | 3 | 2015 | up 50.0% | rising |
| 7 | Mozambique | 3 | 2015 | — | volatile |
| 7 | Congo, Democratic Republic of the | 3 | 2015 | unchanged | falling |
| 7 | Sri Lanka | 3 | 2008 | up 50.0% | rising |
| 7 | China | 3 | 2012 | up 50.0% | rising |
| 7 | Burkina Faso | 3 | 2014 | up 50.0% | rising |
| 16 | Mali | 2 | 2015 | unchanged | volatile |
| 16 | Chad | 2 | 2014 | — | rising |
| 16 | Zimbabwe | 2 | 2014 | — | volatile |
| 16 | Togo | 2 | 2013 | unchanged | rising |
| 16 | Uganda | 2 | 2015 | unchanged | rising |
| 16 | Yemen | 2 | 2015 | — | volatile |
| 16 | Zambia | 2 | 2015 | — | volatile |
| 16 | Benin | 2 | 2015 | down 50.0% | falling |
| 16 | Liberia | 2 | 2014 | — | volatile |
| 16 | Cameroon | 2 | 2015 | unchanged | falling |
| 16 | Cambodia | 2 | 2015 | up 100.0% | rising |
| 16 | Kenya | 2 | 2014 | — | volatile |
| 16 | Equatorial Guinea | 2 | 2014 | up 100.0% | volatile |
| 16 | Guinea | 2 | 2015 | unchanged | volatile |
| 30 | Myanmar | 1 | 2015 | — | volatile |
| 30 | Viet Nam | 1 | 2015 | unchanged | falling |
| 30 | Colombia | 1 | 2015 | unchanged | volatile |
| 30 | Ethiopia | 1 | 2015 | down 50.0% | volatile |
| 30 | Rwanda | 1 | 2015 | — | volatile |
| 30 | Madagascar | 1 | 2015 | down 50.0% | falling |
| 36 | Thailand | 0 | 2015 | — | volatile |
| 36 | Indonesia | 0 | 2015 | — | volatile |
| 36 | Congo | 0 | 2014 | down 100.0% | falling |
| 36 | Lao People's Democratic Republic | 0 | 2015 | — | volatile |
| 36 | South Africa | 0 | 2014 | down 100.0% | volatile |
| 36 | Angola | 0 | 2015 | — | volatile |