Weekly per capita expenditure on canned tuna in Blitar Regency is Rp4,78.

In Blitar Regency in 2023, per capita weekly expenditure on canned tuna was Rp4.78. This is lower than the previous year's expenditure of Rp17.3 per capita per week.

Per capita expenditure is the cost incurred for the consumption of all household members over a month, divided by the number of household members. This expenditure can be categorized into two parts: food and non-food.

Expenditure on food consumption is calculated weekly, while non-food expenditure is calculated monthly and for the past 12 months. Both food and non-food consumption are then converted into average monthly expenditure. The average per capita consumption/expenditure figures presented in BPS publications are obtained by dividing the total consumption of all households (both consuming food and not) by the total population.

The five largest expenditures on fish in Blitar Regency, in descending order, are: catfish Rp1,020.65 per capita per week; preserved skipjack/tuna/cakalang Rp558.79 per capita per week; patin Rp418.99 per capita per week; skipjack Rp405.41 per capita per week; and the lowest is preserved snakehead fish at Rp0.66 per capita per week.

Based on region, the highest per capita expenditure on canned tuna is in Yalimo Regency and the lowest is in Soppeng Regency. Blitar Regency ranks 444th. The national average per capita weekly expenditure on canned tuna is Rp234.

The following are the 10 regencies/cities with the highest per capita expenditure on canned tuna:

* Yalimo Rp13,810
* Lanny Jaya Rp6,550.37
* Intan Jaya Rp5,829.62
* Puncak Jaya Rp4,660.95
* Nduga Rp4,350.93
* Paniai Rp3,903.50
* Jayawijaya Rp2,465.52
* Tolikara Rp2,300.14
* Dogiyai Rp1,265.33
* Pegunungan Arfak Rp1,260.75