The table compares social and economic indicators for special four countries in the year 1994, according to United Nations statistics.
Overall, it can be clearly seen from the table that Japan and Canada were a leading contributors to the social and economic growth, while Zaire experienced a downward trend over the same period of time.
In detail, in 1994, in Japan, the annual income for each person accounted for 15760, which was the largest amount compared to all categories. This figure for Canada was 11100, making it the second, followed by 160 and 130 in Peru and Zaire, respectively. Life expectancy at birth rate registered almost the same for both Canada and Japan, with 76 and 78 respectively. The figure for Peru and Zaire were 51 and 47, and the latter was the least position in this category.
As for daily calorie supply per person, with Canada comprising 3326 and Japan making up 2846, making them the most popular among all countries. These amounts were significantly lower in Peru and Zaire, with 1927 and 1749. When it comes to adult literacy rates, Canada and Japan witnessed a similar pattern at 99% each. It is vital to mention that Peru made up at 68%, which was twofold higher than Zaire.