Population: 328, 239, 523. Can you help with the following questions? I need work shown & thoroughly explained please, as this will also come up for the midterm. I really appreciate it. Thanks!

1.What was your country's total electricity generation in 2019 (in TWh)? Answer: 4,401.3 TWh

2.What was generation per capita? Answer:

3.What was the annual growth rate in 2019? CAGR = (end value/starting value) ^ 1/n - 1

4.Choose an appropriate annual growth rate for electricity generation. Project how much electricity your country will generate in 2050 (in TWh)?