After last year's vote for Brexit and this year's shock rise of Jeremy Corbyn, you wouldn't be wrong in thinking that politics is becoming unpredictable.

But polling from Ipsos MORI, which tracks the public's concern about the key topics of the day, can tell us about the underlying mood that has influenced such decisions.

It can tell us, for example, that just a quarter of people are concerned about the economy, and more than half are worried about the NHS - while 42 per cent of us think Brexit is the biggest issue facing the UK.

But how has concern about these issues changed over time? And how have such worries influenced our politics?

For each of these issues, we'll ask you whether you think they've become more or less of an issue for the British public since David Cameron took over as Prime Minister in 2010.

Ever-present money troubles

Ever since the financial crash in 2007 and 2008, concern about the economy has skyrocketed.

Banks had to be bailed out with massive sums of money, and several countries saw their economies shrink in the Great Recession.

Such concern about the recession and the subsequent debt helped David Cameron, who promised public sector cuts to reduce the deficit, get into Downing Street.