That's only true if the numbers are accurate and appropriate, Otherwise, the numbers come out to be nonsense.
You should really use more reliable sources than Joe Biden.
It's like the famous "Hockey Stick" graph from East Anglica. I knew the first time I saw it what the problem was. "Oh, divide by zero error". I made the same error once in College. Too bad the 'Scientists' who did it never checked their results.
It took the press 12 years to discover that. Some are still relying on that failed model. The temperature was supposed to be above 5 degrees Celsius by now, according to that mess. (Since you seem math challenged, that's a bit over 10 degrees Fahrenheit.)