diff --git a/src/scripts/main.js b/src/scripts/main.js
index c6e3f8784..ac54b7411 100644
--- a/src/scripts/main.js
+++ b/src/scripts/main.js
@@ -1,3 +1,23 @@
 'use strict';
+const populations = document.querySelectorAll('.population');
+const totalPopulation = document.querySelector('.total-population');
+const averagePopulation = document.querySelector('.average-population');
 
-// write your code here
+let values = [];
+let sum = 0;
+let average = 0;
+
+populations.forEach((element, index)=> {
+    values.push(element.textContent);
+    values[index] = Number(values[index].split(',').join(''))
+});
+
+console.log(values);
+
+sum = values.reduce((sum, el) => sum + el, 0);
+
+average = Math.round(sum / values.length);
+
+averagePopulation.textContent = average.toLocaleString('en-US')
+
+totalPopulation.textContent = sum.toLocaleString('en-US');
\ No newline at end of file