Dydis

• 1–2 metai (80-86 cm) (1)
• 2–3 metai (92-98 cm) (4)
• 3–4 metai (98-104 cm) (4)
• 4–5 metai (104-110 cm) (4)
• 5–6 metai (110-116 cm) (9)
• 6–7 metai (116-122 cm) (1)
• 7–8 metai (122-128 cm) (6)
• 8–9 metai (134-140 cm) (2)
• 9–10 metai (140-146 cm) (7)
• 11-12 metai (152-158 cm) (8)