1 files changed, 16 insertions, 0 deletions
diff --git a/src/percentages.js b/src/percentages.js
new file mode 100644
index 0000000..24aaa3c
--- /dev/null
+++ b/src/percentages.js
@@ -0,0 +1,16 @@
+module.exports = (qtys) => {
+    cperc = {
+        total: 100
+    }
+
+    keys = Object.keys(qtys);
+    for (var i=0; i<keys.length; i++) {
+        key = keys[i];
+
+        if (key !== "total") {
+            cperc[key] = (qtys[key] / qtys["total"]) * 100;
+        }
+    }
+
+    return cperc;
+}
+\ No newline at end of file