To answer the questions based on the chart regarding population changes in Mexico:
Question 1: Which area lost the most in percentage decline?
- The area that lost the most in percentage decline is likely "Central Mexico."
Question 2: How many years did it take for this decline in population?
- The answer would depend on the specific data presented in the chart, but it is likely either 5, 6, or 7 years.
Question 3: What could cause such a massive decline in population?
- A decline in population could be attributed to "Disease."
Please confirm or provide specific details from the chart to give accurate answers.