| Data from the following countries: |
Zimbabwe, Zambia, Vietnam, Vermont, United States of America, United Kingdom, United Arab Emirates, Ukraine, Uganda, Turkey, Tunisia, Trinidad and Tobago, Thailand, Tanzania, Taiwan, Switzerland, Sweden, Sri Lanka, Spain, South Africa, Singapore, Saudi Arabia, Russia, Romania, Qatar, Portugal, Poland, Philippines, Pakistan, Oregon, Oman, Norway, Nigeria, New Zealand, Netherlands, Nepal, Mozambique, Morocco, Mongolia, Mexico, Maldives, Malaysia, Malawi, Luxembourg, Lithuania, Libya, Lebanon, Kuwait, Korea, Kenya, Kazakhstan, Jordan, Japan, Jamaica, Italy, Israel, Ireland, Iran, Indonesia, India, Iceland, Hong Kong, Ghana, Germany, Gambia, France, Finland, Egypt, Denmark, Czech Republic, Cyprus, Croatia, Costa Rica, Cook Islands, Chile, Cayman Islands, Canada, Cambodia, Bulgaria, Brazil, Bhutan, Bermuda, Belgium, Bangladesh, Bahrain, Azerbaijan, Austria, Australia, Argentina |
