Added Statistics calculation

Statistics now show calculated values

node_modules/@mui/x-internals/esm/useRunOnce/useRunOnce.js

@@ -0,0 +1,18 @@
+import * as React from 'react';
+import useEnhancedEffect from '@mui/utils/useEnhancedEffect';
+const noop = () => {};
+
+/**
+ * Runs an effect once, when `condition` is true.
+ */
+export const useRunOnce = (condition, effect) => {
+  const didRun = React.useRef(false);
+  useEnhancedEffect(() => {
+    if (didRun.current || !condition) {
+      return noop;
+    }
+    didRun.current = true;
+    return effect();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [didRun.current || condition]);
+};