Question

The link below contains data about worldwide production of various types of grain over the past 55 years. For grain production, the market year starts in July (ex: year 1961/1962 shows a data point from June 31st of 1962. At what POINTS IN TIME (Specific points!) was the world production of wheat increasing the fastest?

Answer 1

https://docs.google.com/spreadsheets/d/1NewnsvSjrrxIDingpL-4ASZzqK7SRgex3UtjeFgKc34/edit#gid=946449430

Answer 2

Change in wheat / change in time (1year) --> what year has the greatest increase in wheat production? --> What SPECIFIC POINTS is it increasing the fastest?

Answer 3

Insufficient information. You COULD create first differences and pick the greatest, but still, that is only an annual average and says nothing of production at any "moment".