Politicians think economists who claim that consumer prices rose by less than 3% for the whole of last year are wrong  Obviously, they haven't been shopping anywhere recently  The price of gasoline has risen by 10% in the past year
It tries to achieve the purpose of persuasion by appealing to emotion.
 The price of gasoline rose by 10% in the past year, the cost of a ride was up by 12%, newspapers were up by 15%, detergents were up by 15%, bread was up by 50%