Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
About 450 000 people lived in Maryville in 2000. In 2005, about 467 000 people lived in Maryville. What is the average number of people added each year?

### Response:
 Ongezeko jumla la watu lilihesabiwa kwa miaka 2005 - 2000 = 5 miaka.
Katika miaka 5, kuna jumla ya ongezeko la watu 467,000 - 450,000 = 17,000 watu.
Hivyo, kila mwaka, idadi ya wastani ya watu waliyoongezeka ni 17,000/5 = 3,400.