In case suggestions for new cards are still useful, just saw another useful number:
Q: What percentage of people across Europe think the world is getting better? [2015] A: +/- 5% Source: https://ourworldindata.org/optimism-pessimism
In case suggestions for new cards are still useful, just saw another useful number:
Q: What percentage of people across Europe think the world is getting better? [2015] A: +/- 5% Source: https://ourworldindata.org/optimism-pessimism