This attempt to try to measure how happy or unhappy people are does't lead us to a sensible place. Who is the reference point? What is common for sure is that to live socially everyone has to deal with a certain amount of frustrating their impulses of fulfilling their wishes and desires. But it is impossible to measure who suffers the most because there is no average emotional standard in first place. Everyone is so different and therefore react differently because went through a different emotional life experience and carry different biological dnas caracteristics.