Source -> http://cubacoopera.uccm.sld.cu/datos-y-estadisticas/indicadores-de-servicio/
The site no longer works BUT the list of countries is also mentioned by DW here -> https://www.dw.com/es/misiones-médicas-cubanas-cuántas-dónde-y-por-qué/a-53054180
Honestly, Cuba is the most civilized country in the world today