Table IV.

Norms for total scores in participants during 2001 wave (n=4 348). Mexico

Z Score	2001									Z Score
	60 to 69 years			70 to 79 years			80 and more years
	0 educ	1 to 6 educ	7+ educ	0 educ	1 to 6 educ	7+ educ	0 educ	1 to 6 educ	7+ educ
3	63–80	73–80		55–80	58–80	79–80	63–80	67–80	78–80	3
2.0	53–62	63–72	77–80	46–54	56–67	73–78	47–48	51–63	60–68	2.0
1.5	48–52	58–62	72–76	41–45	51–55	67–72	38–44	45–50	55–59	1.5
1	41–47	50–57	64–71	35–40	43–50	59–66	30–37	37–44	48–54	1
0	24–40	31–49	46–63	20––34	25–42	39–58	15–29	19–36	30–47	0
−1	17–23	23–30	38–45	14–19	18–24	30–38	8–14	11–18	23–29	−1
−1.5	12–16	18–22	32–37	10–13	13–17	24–29	4–7	5–10	17–22	−1.5
−2.0	4–11	8–17	18–31	7–8	5–12	9–23	0–3	0–4	9–16	−2.0
−3.0	0–3	0–7	0–17	0–6	0–4	0–6			0–8	−3.0