RHS 1998

Mongolia, 1998

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Reference ID

MNG-NSO-EN-RHS-1998-v1.0

Producer(s)

National Statistical Office of Mongolia

Collections

REPRODUCTIVE HEALTH SURVEY

Metadata

DDI/XML JSON

Created on

Oct 16, 2025

Last modified

Nov 04, 2025

Page views

16465

When Last Period Started: Code (Q228A)

Data file: Women

Overview

Valid: 7471

Invalid: 64

Minimum: 1

Maximum: 9

Type: Discrete

Decimal: 0

Width: 1

Range: 1 - 9

Format: Numeric

Questions and instructions

Literal question

When did your last menstual period start?

Categories

Value	Category	Cases
1	Days ago	4409	59%
2	Weeks ago	1295	17.3%
3	Months ago	906	12.1%
4	Years ago	34	0.5%
9	Womb removed/In menopause/Before last birth	827	11.1%
Sysmiss		64

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

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