The three bar charts illustrates the comparison of expenditure on schooling,research,development and science by developing and industrialised countries between the year 1980 and 1990.
Overall industrialised countries spent more on schooling and science and developing countries lack far behind in comparison to year 1980 in year 1990 developing countries showed progress..
The first bar chart depicts the average year of schooling in both countries and developing countries are just above 2% in year 1980 in comparison to above 8% by industrialized countries whereas in year 1990 they are at 3% and above 10% respectively.
The developing countries produced only 10% per 1000 people scientists and technicians in year 1980 and it increased just close to 15% after a decade whereas industrialized countries showed tremendous growth from just above 40% in year 1980 to close to 70% in year 1990
The spending of developing countries on research and development decreased in year 1980 they spent 59 billionsUS$ while it decreased to approximately less than 25 billions US $ in year 1990 whereas industrialized countries spent above 150 billions US $ and approximately 350 billions US $ in year 1980 and 1990 respectively.