Statement:
Yemen has a lower Human Development Index than Liberia

In the Human Development Index rating Yemen holds position #179 ²⁰²¹ out of 187 and Liberia is #176 out of 187 ²⁰²¹.
Position of Yemen is worse than position of Liberia.

Referencies:

1. Human Development Index ²⁰²¹ by United Nations

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

   Liberia	'Human Development Index' value is	0.48
   Yemen	'Human Development Index' value is	0.46