First of all, if you don’t know Visual Capitalist, it’s a really cool site. They put together great graphics like the one below.
Here’s a visualization of the countries most reliant on tourism. Plotted along the y-axis you’ll find the percentage of total employment that the travel and tourism industry accounts for, and on the x-axis you’ll find the absolute number of jobs (in thousands) that the country has in the sector. Take a look at the bottom of the chart to see just how far off the charts the Philippines sits.
There’s more data in the article as well, including a list of how the 20 largest economies in the world stack up in terms of travel and tourism as a percentage of GDP. Mexico is not sitting pretty right now, with roughly 15% of its total GDP coming from travel and tourism. It’s at the top of the list percentage-wise, with South Korea being the least affected of the 20 largest economies (only 2.8% of their GDP comes from the sector).