The provided visual represents the average years of schooling, scientists and technicians per 1000 people and spending on research and development in developing countries and industrialised countries respectively between 1980 and 1990.
Overall, the amount of inductrialised countries’s average years of schooling, scientists and technicians and spending on research & development is higher than developing countries. It’s notable that the number of developing countries was rising continuously. In terms of developing countries, it had a slight increase in years of schooling and scientists and technicians but spending on research and development.
In 1980, industrialised countries had about 9 years of average years of schooling and had 10 scientists and technicians per 41 people approximately. In 1990, the amount rose to 11 years and 70 people respectively. Compared with developing countries, there only had about 2.5 years and 10 people. The number rose to 3 years and 15 people.
Nevertheless, industrialised countries had spend higher amount in research and development. Industrialised countries had consume 150 billion but developing countries spend only 50 billion. Over the period of 10 years, the contrast became more and more large. Inductrialised countries spend 350 billion in those areas, had more than developing countries about 325 billions.