diff --git a/src/scripts/main.js b/src/scripts/main.js
index c6e3f8784..1497998d5 100644
--- a/src/scripts/main.js
+++ b/src/scripts/main.js
@@ -1,3 +1,30 @@
 'use strict';
 
-// write your code here
+function getData(targets) {
+  const populationElements = document.querySelectorAll(targets);
+
+  let totalPopulation = 0;
+  let count = 0;
+
+  populationElements.forEach((element) => {
+    const textElement = element.innerText;
+    const number = parseInt(textElement.replace(/,/g, ''));
+
+    if (!isNaN(number)) {
+      totalPopulation += number;
+      count++;
+    }
+  });
+
+  const averagePopulation = count > 0 ? Math.round(totalPopulation / count) : 0;
+  const formatAveragePopulation = averagePopulation.toLocaleString();
+  const formatTotalPopulation = totalPopulation.toLocaleString();
+
+  document.querySelector('.total-population').textContent =
+    formatTotalPopulation;
+
+  document.querySelector('.average-population').textContent =
+    formatAveragePopulation;
+}
+
+getData('.population');