Nice chart
now go back and read it
The first part is accurate but your second part is misleading ,
Reagan increased the debt by a total of 186.7% not 7.7%
Bush II increased it by 76.7% not 19.8%
and Obama 95.3% not 43.3%
and by this article and the US Treasury site Bush II increased the debt by 101% not 76.7%
US Debt by President: By Dollar and Percent
Ronald Reagan: President Reagan increased the debt by 186 percent. Reaganomics added $1.86 trillion. Reagan's brand of supply-side economics didn't grow the economy enough to offset the lost revenue from its tax cuts. That was partly because Reagan increased the defense budget by 35 percent.
George W. Bush: President Bush added $5.849 trillion, the second-greatest dollar amount. It was the fourth-largest percentage increase. Bush increased the debt by 101 percent from where it started at $5.8 trillion on September 30, 2001. That's the end of FY 2001, which was President Clinton's last budget.
Debt to the Penny (Daily History Search Application)
Now according to what way you want to credit a President for his amount of the debt, by the day he took office or by His first day of his first fiscal year
any way on Jan 20, 2001 the debt was 5,727,776,738,304 and on Jan 20 2009 it was 10,626,877,048,913.08 an increase of 4,899,100,310,609
But if you take it from the first day of his first fiscal year it was ( 10/01/2001 ) 5,807,463,412,200.06 and on 10/01/2009 it was 11,920,519,164,319.42
an increase of 6,113,055,752,119.36
that is over 101% increase
Fact is there have only been two Presidents in the last 50 years to double the debt
Reagan almost tripled it and Bush II doubled it.
The Republican lie that Obama doubled it ( some say tripled it ) is just that a lie.
he did add the largest dollar amount but not the largest percentage amount
have a nice day