Statisticians are constantly trying to understand the UK, evaluating people's incomes, health, ages, wealth and nationality. But they also ask about something much less tangible - our happiness.
The Office for National Statistics has created these maps showing where in Wales, and the rest of the UK, people say they are most satisfied with life, where they are least anxious, where they feel worthwhile and where they feel most happy.
Mostly, we are fairly content with our lives with remarkable consistency across Wales and the rest of the UK. Around three quarters of people say they are satisfied with life, that the things they do in life are worthwhile and that they are happy. Only just over 30% describe being anxious.
