National Sample Survey Office-in kum 2017-2018 kha kum 45 chhunga ram chhunga hna nei lo tam ber \um niin a sawi. He thu hi National Sample Survey report-ah tarlan a ni a, hemi kum hi ram chhunga hna nei lo tam ber kum nia tarlan hi sorkar chuan a pawm lova, Survey Report chu kim changtawk lo nia sawiin a thara survey leh a ni dawn niin a sawi a ni.