When Hillary Clinton conceded the 2016 presidential election and urged young girls and women not to “lose hope”, at least 61 million of her voters may have been shocked and sad, even angry.

But when Donald Trump soared past Ms Clinton on the electoral college system, more than 60 million of his voters were celebrating and triumphant.

The November 8 election was not the first time that a presidential nominee had won the popular vote - Ms Clinton has a lead of at least one million votes - but lost overall.

The current system started before the Civil War. In 1824, Andrew Jackson won the popular vote but received less than half of the electoral votes. He lost out to John Quincy Adams.

A few decades later, in 1876, Samuel Tilden won the popular vote but lost the election by one electoral vote to Rutherford B Hayes.

In 1888, Grover Cleveland also clinched the most popular votes in the country but conceded his 168 electoral college votes to Benjamin Harrison’s 233 electoral votes Read more

Fast forward more than a century to the year 2000. Democrat Al Gore won the popular vote but lost out to George W Bush. The result was so close in Florida - a key battleground state - that Mr Gore contested it and the case went all the way up to the Supreme Court. The recount of ballots led to Mr Bush gaining 271 electoral votes versus Mr Gore’s 255 votes.

Mr Trump, the celebrity and real estate mogul turned 45th president of the United States, threatened to not accept the election result unless he won, claiming that the democratic system that had been in place since the Founding Fathers was "rigged" with widespread voter fraud.