The charts below show the levels of participation in education and science in developing and industrialised countries in 1980 and 1990.

1The given bar graphs compare the educational involvements of students in term of total years of education and their participation in science-related subjects in developing and industrial countries from the year 1980 to 1990. 2As shown in the first bar chartAs is presented in the first bar graph, average years of schooling in developing countries 3waswere approximately 2 years while 4in industrialised countries the average wasin industrial countries schooling years were over 8 years in 1980. Interestingly after one decade schooling years in developing countries 5increasedmagnified to over 3 years while it surged to over 10 years in industrial countries. As is observed from the second bar graph, the number of scientists and technicians 6waswere much higher in industrial countries than in developing countries. 7The number of scientists and technicians per 1,000 people wasPercentage of scientists and technicians were 8fewer than 20 per 1,000 peopleless than 20 percent in developing countries from 1980 to 1990 while it was 9about 45 per 1,000 peoplejust over 40 percent in 1980 which soared to approximately 1075 per 1,000 people70 percent in 1990. 11According to the third bar graph, it can be seen clearly, spending on research and development in industrial countries was far higher than developing countries. 12Spending in 1980The spending in 1980 in developing countries was around 50 billion US dollars while it was 150 billion dollars in industrial countries. Ultimately, 13after a decade, spendingafter a decade spending on research and development 14fell significantly by almost 50 percentslumped significantly almost 50 percent while spending in industrial countries 15rosepeaked to approximately 350 billion 16US dollarsUS dollars respectively.