Statement:
Sierra Leone has a lower Human Development Index than Brunei

In the Human Development Index rating Sierra Leone holds position #177 ²⁰²¹ out of 187 and Brunei is #48 out of 187 ²⁰²¹.
Position of Sierra Leone is worse than position of Brunei.

Referencies:

1. Human Development Index ²⁰²¹ by United Nations

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

   Brunei	'Human Development Index' value is	0.83
   Sierra Leone	'Human Development Index' value is	0.48