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NIDS

National Income Dynamics Study 2017, Wave 5 Secure Data

South Africa, 2017
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Reference ID
zaf-saldru-nidssd-2017-v1.0.0
Producer(s)
Southern Africa Labour and Development Research Unit,
Collections
National Income Dynamics Study
Metadata
DDI/XML JSON
Created on
Aug 28, 2018
Last modified
Aug 29, 2018
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n4_1_1 - Blood pressure: Systolic - 1 (SYS.mmHg) (w5_a_bpsys_1)

Data file: adult_w5_secure_v1.0.0

Overview

Valid: 23892
Invalid: 6218
Type: Discrete
Decimal: 0
Width: 3
Range: -9 - 241
Format: Numeric

Questions and instructions

Categories
Value Category Cases
-9 Dont know 0
0%
-8 Refused 310
1%
-5 Not applicable 0
0%
-3 Missing 51
0.2%
53 1
0%
61 1
0%
66 1
0%
67 1
0%
69 2
0%
70 3
0%
72 1
0%
73 2
0%
74 6
0%
75 12
0%
76 6
0%
77 11
0%
78 22
0.1%
79 6
0%
80 13
0%
81 27
0.1%
82 21
0.1%
83 47
0.2%
84 37
0.1%
85 62
0.2%
86 74
0.2%
87 70
0.2%
88 95
0.3%
89 100
0.3%
90 116
0.4%
91 134
0.4%
92 161
0.5%
93 154
0.5%
94 229
0.8%
95 228
0.8%
96 219
0.7%
97 275
0.9%
98 255
0.8%
99 304
1%
100 373
1.2%
101 336
1.1%
102 395
1.3%
103 409
1.4%
104 436
1.4%
105 429
1.4%
106 455
1.5%
107 482
1.6%
108 492
1.6%
109 489
1.6%
110 481
1.6%
111 532
1.8%
112 525
1.7%
113 510
1.7%
114 499
1.7%
115 495
1.6%
116 501
1.7%
117 525
1.7%
118 510
1.7%
119 507
1.7%
120 540
1.8%
121 509
1.7%
122 468
1.6%
123 487
1.6%
124 436
1.4%
125 453
1.5%
126 412
1.4%
127 406
1.3%
128 415
1.4%
129 393
1.3%
130 383
1.3%
131 375
1.2%
132 346
1.1%
133 300
1%
134 309
1%
135 271
0.9%
136 290
1%
137 262
0.9%
138 240
0.8%
139 249
0.8%
140 224
0.7%
141 186
0.6%
142 200
0.7%
143 174
0.6%
144 156
0.5%
145 173
0.6%
146 137
0.5%
147 145
0.5%
148 155
0.5%
149 150
0.5%
150 132
0.4%
151 109
0.4%
152 108
0.4%
153 112
0.4%
154 88
0.3%
155 59
0.2%
156 63
0.2%
157 70
0.2%
158 59
0.2%
159 72
0.2%
160 77
0.3%
161 83
0.3%
162 63
0.2%
163 53
0.2%
164 64
0.2%
165 64
0.2%
166 60
0.2%
167 40
0.1%
168 43
0.1%
169 44
0.1%
170 43
0.1%
171 50
0.2%
172 35
0.1%
173 32
0.1%
174 28
0.1%
175 18
0.1%
176 26
0.1%
177 31
0.1%
178 31
0.1%
179 32
0.1%
180 21
0.1%
181 21
0.1%
182 28
0.1%
183 17
0.1%
184 16
0.1%
185 22
0.1%
186 19
0.1%
187 18
0.1%
188 16
0.1%
189 21
0.1%
190 9
0%
191 16
0.1%
192 20
0.1%
193 11
0%
194 16
0.1%
195 9
0%
196 8
0%
197 8
0%
198 8
0%
199 9
0%
200 11
0%
201 8
0%
202 6
0%
203 5
0%
204 3
0%
205 5
0%
206 3
0%
207 5
0%
208 6
0%
209 1
0%
210 3
0%
211 4
0%
212 5
0%
213 2
0%
214 4
0%
215 3
0%
217 5
0%
218 4
0%
219 1
0%
220 2
0%
221 2
0%
223 1
0%
224 1
0%
225 1
0%
226 2
0%
228 4
0%
229 1
0%
231 4
0%
232 2
0%
233 1
0%
235 1
0%
240 1
0%
241 1
0%
Sysmiss 6218
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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