It's around the 60s of age and 80s years for females.
Explanation:
The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763. The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontier policy and paying the war's expenses led to colonial discontent, and ultimately to the American Revolution.
Deflation would be the biggest problem because deflation is the depreciation of money. Another point of view is that if you have a surplus of something it will have less value
