This is the 249th most frequent Indonesian word.
tingkat
Level.
Here, 'tingkat' refers to a level or floor of a building.
Anak-anak bermain di tingkat atas rumah.
The children are playing on the upper floor of the house.
'Tingkat' in this context means 'level,' as in a degree or extent of a skill or quality.
Proyek ini memerlukan tingkat keahlian yang tinggi.
This project requires a high level of expertise.
In this sentence, 'tingkat' refers to a rate or quantified measure, specifically of poverty.