Statement:
Sudan has a lower Human Development Index than Guyana

In the Human Development Index rating Sudan holds position #168 ²⁰²¹ out of 187 and Guyana is #107 out of 187 ²⁰²¹.
Position of Sudan is worse than position of Guyana.

Referencies:

1. Human Development Index ²⁰²¹ by United Nations

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

   Guyana	'Human Development Index' value is	0.71
   Sudan	'Human Development Index' value is	0.51