Stress is linked to disease, chronic illness, poor mental health and mortality. Leaders often focus on improving a country’s economy, assuming that will indirectly solve problems of stress. But research shows us that is not the case.
Last year, Gallup asked 173,000 residents across 144 countries if they experienced stress “during a lot of the day yesterday.” Thirty-six percent of Australians said “yes” — the same percentage as Cameroon, Saudi Arabia and South Africa. Fifty percent of people in the United States reported they experienced stress yesterday — the same percentage as Iraq.
Stress is a growing and pervasive problem in countries, regardless of income. Last year, Switzerland (37%), New Zealand (37%), South Korea (37%), and Japan (38%) all reported higher stress levels than the global average (35%). In fact, Switzerland’s reported stress level jumped from 28% in 2018 to 37% in 2019 – one of the largest increases of any country in the world.
But is stress experienced the same way across countries? In rich countries people may be stressed because they do not have enough time. In developing countries, people may be stressed because they do not have access to necessities.
How similar is stress within countries? In New Zealand, 40% of women reported experiencing stress, but only 30% of men did.
There are many unanswered questions about stress. The World Stress Index seeks to provide research on stress at the global level so it can be better understood for all people in all countries.