0–3 mesi

                                    56–62

3–6 mesi

                                    62–68

6–12 mesi

                                  68–80

1–2 anni

                                     80–92

2–3 anni

                                     92–98

3–4 anni

                                     98–104

4–5 anni

                                    104–110

5–6 anni

                                    110–116

6–7 anni

                                    116–122

7–8 anni

                                    122–128

8–9 anni

                                    128–134

9–10 anni

                                  134–140

10–11 anni

                                140–146

11–12 anni

                                146–152

12–13 anni

                                152–158

13–14 anni

                                158–164

14–15 anni

                                164–170

15–16 anni

                                170–173