Statement:
Mauritania has a higher Human Development Index than Yemen

In the Human Development Index rating Mauritania holds position #151 ²⁰²¹ out of 187 and Yemen is #179 out of 187 ²⁰²¹.
Position of Mauritania is better than position of Yemen.

Referencies:

1. Human Development Index ²⁰²¹ by United Nations

   The countries in the rating sorted by 'Human Development Index' in descending order.

   Mauritania	'Human Development Index' value is	0.56
   Yemen	'Human Development Index' value is	0.46