# **Table A.3. Comparison of Variables after Standardization between NPS 2020/21 and TA 2/ TA 3**

||**NPS**<br>|<br>**T**|**A 2**|<br>**T**|**A 3**|
|---|---|---|---|---|---|
||**2020/21**|**TA 2**<br>|**diff**<br>|**TA 3**<br>|**diff**<br>|
|**Food expenditures**|36.13<br>|36.16<br>|0.03<br>|35.88<br>|-0.24<br>|
||(0.10)|(0.18)|(0.22)|(0.17)|(0.21)|
|**Non-food expenditures**|9.99<br>|||10.00<br>|0.01<br>|
||(0.02)|||(0.05)|(0.05)|
|**Household size**|2.24<br>(0.02)|2.28<br>(0.08)|0.04<br>(0.09)|2.28<br>(0.06)|0.04<br>(0.07)|
||502|502|000|505|003|
|**Age of HH Head**|.<br>(0.01)|.<br>(0.02)|.<br>(0.03)|.<br>(0.03)|.<br>(0.03)|
|**HH Had i Fmal**|0.23|0.22|-0.00|0.21|-0.02|
|**e s ee**|(0.01)|(0.02)|(0.02)|(0.02)|(0.02)|
|**Head does not have formal education**|0.21<br>|0.21<br>|0.01<br>|0.21<br>|0.01<br>|
||(0.01)|(0.03)|(0.03)|(0.03)|(0.03)|
|**Head has rimar education**|0.63|0.62|-0.00|0.62|-0.01|
|**py**|(0.01)|(0.02)|(0.03)|(0.03)|(0.03)|
|**Head has secondary ordinary education**|0.12<br>(0.01)|0.12<br>(0.02)|0.00<br>(0.02)|0.12<br>(0.02)|0.00<br>(0.02)|
|**Head has secondary advanced education**|0.04<br>|0.03|-0.00|0.04|0.00|
|**and higher**|(0.00)|(0.01)|(0.01)|(0.01)|(0.01)|
|**Sh f HH b i 014**|0.44|0.44|0.00|0.43|-0.00|
|**are o memers n -**|(0.00)|(0.01)|(0.01)|(0.01)|(0.01)|
||019|019|-000|021|001|
|**Share of HH members in 15-24**|.<br>(0.00)|.<br>(0.01)|.<br>(0.01)|.<br>(0.01)|.<br>(0.01)|
||0.33|0.34|0.01|0.31|-0.01|
|**Share of HH members in 25-59**|(0.00)|(0.01)|(0.01)|(0.01)|(0.01)|
|**Share of HH members in 60 and older**|0.04<br>(0.00)|0.04<br>(0.00)|-0.01<br>(0.00)|0.05<br>(0.00)|0.00<br>(0.00)|
|**HH Head did any wage work during the**|0.27|0.27|0.01|0.26|-0.01|
|**last 7 days**|(0.01)|(0.03)|(0.03)|(0.02)|(0.02)|
|**HH Head was self-employed (non-farm)**<br>|0.22<br>|0.23<br>|0.00<br>|0.23<br>|0.00<br>|
|**during the last 7 days**|(0.01)|(0.02)|(0.02)|(0.02)|(0.02)|
|**Household owns a motor vehicles**|0.13<br>|0.13<br>|0.00<br>|0.14<br>|0.01<br>|
||(0.01)|(0.02)|(0.02)|(0.02)|(0.02)|
|**Household owns a bicycle**|0.37<br>(0.01)|0.37<br>(0.03)|0.01<br>(0.03)|0.38<br>(0.03)|0.01<br>(0.03)|
|**Household owns a mobile phone**|0.88|0.89|0.01|0.89|0.00|
||(0.01)|(0.02)|(0.02)|(0.02)|(0.02)|
||014|015|000|014|-000|
|**Household owns a video/dvd**|.<br>(0.01)|.<br>(0.02)|.<br>(0.02)|.<br>(0.02)|.<br>(0.02)|
|**Household owns a television**|0.28|0.28|0.01|0.29|0.01|
||(0.01)|(0.03)|(0.03)|(0.03)|(0.03)|
||0.03|0.02|-0.01|0.03|0.00|
|**Household owns a computer**|(0.00)|(0.01)|(0.01)|(0.01)|(0.01)|
|**Household owns a refrigerator/freezer**|0.09<br>|0.10<br>|0.01<br>|0.09<br>|-0.00<br>|
||(0.01)|(0.02)|(0.02)|(0.01)|(0.02)|
||0.07|0.07|0.00|0.06|-0.01|
|**Household owns an air c/fans**|(0.01)|(0.01)|(0.02)|(0.01)|(0.02)|
|**Household owns a radio**|0.44<br>(0.01)|0.44<br>(0.03)|0.00<br>(0.03)|0.45<br>(0.03)|0.01<br>(0.03)|
||085|086|001|086|001|
|**Household owns a mosquito net**|.<br>(0.01)|.<br>(0.02)|.<br>(0.02)|.<br>(0.02)|.<br>(0.02)|
||045|046|001|046|001|
|**Log of perca residential area**|.<br>(0.01)|.<br>(0.01)|.<br>(0.01)|.<br>(0.01)|.<br>(0.01)|
|**Roof is made of concrete/metal**<br>**sheets/tiles**|0.84<br>(0.01)|0.84<br>(0.03)|-0.00<br>(0.03)|0.83<br>(0.03)|-0.01<br>(0.03)|
|**Wall is made of burnt bricks/concrete**|0.55<br>(0.02)|0.55<br>(0.04)|-0.00<br>(0.04)|0.56<br>(0.03)|0.01<br>(0.04)|
|**Floor is made of**<br>|0.52<br>|0.53<br>|0.01<br>|0.52<br>|0.01<br>|
|**concrete/cement/tiles/timber**<br>**Source of drinking water: piped**|(0.01)<br>044|(0.03)<br>045|(0.04)<br>002|(0.03)<br>042|(0.04)<br>-002|
|<br>**water/truck**|.<br>(0.02)|.<br>(0.04)|.<br>(0.04)|.<br>(0.04)|.<br>(0.04)|
||035|037|002|035|-000|
|**Toilet: flush/VIP**|.<br>(0.01)<br>072|.<br>(0.03)<br>073|.<br>(0.04)<br>000|.<br>(0.03)<br>070|.<br>(0.03)<br>-002|
|**Residence: Rural**|.<br>(0.01)|.<br>(0.04)|.<br>(0.04)|.<br>(0.04)|.<br>(0.04)|

**Note:** The standard errors are in parentheses. Differences are estimated with t-tests that take into account complex survey design. * p<0.10, ** p<0.05 *** p<0.01.

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