Prepositions, I know I have a countless mistakes. The graph shows us the amount in percentage of internal products in three countries' categoies; wealthy, globalizers, and non-globalizers in a period of 3 decades from 1960 until 1990. Wealthy countries which started with the highest amount in 1960 had a decline over the period. From approximately 5% of internal products until reach a percentaje of 2% by the end of the period. On the other hand the globalizers countries progressed. In 1960 they were the ones who had the less GDP with a figure little over 1%. By the year of 1990 that group overcome Whealthy countries and non-globalizers', reaching a peak of approximately 5%. Non-globalizers countries experienced a fluctuation over the three decades. In 1960 the internal products' amount started with a number of over 2%, in 1970 that amount went up slightly until get a total over 3%, afterward the amount fell until got an amount of approximately 1% in 1980 and by the end of the period in 1990 the amount increased until reach 1%.