There are 48 countries in Asia Japan, China, Indonesia, India, Maldives, South Korea, Thailand, Vietnam, Singapore, Philippines, Hong Kong, Malaysia, Pakistan, Iran, Israel, Taiwan, Cambodia, Bangladesh, Myanmar, Mongolia, Saudi Arabia, Nepal, Sri Lanka, North Korea, Afghanistan, Laos, Armenia, Uzbekistan, Iraq, Syria, United Arab Emirates, Timor-Leste, Lebanon, Jordan, Palestine, Christmas Island, Yemen, Macao, Qatar, Bhutan, Kuwait, Brunei, Turkmenistan Kyrgyzstan, Oman, Cocos Island, Bahrain, Tajikistan and British Indian Ocean Territory.
One cause of the unparalleled material abundance of the United States in the 1950s is the population where in the population likely increase for about thirty million-- contributing to the unparalleled material abundance in the United States during the 1950s.