Age Group,ChatGPT,Gemini,DeepSeek,Claude,Nova 13-17,0.20,0.18,0.10,0.08,0.05 18-24,0.35,0.32,0.30,0.28,0.15 25-34,0.28,0.27,0.32,0.30,0.30 35-44,0.10,0.12,0.15,0.18,0.25 45-54,0.05,0.07,0.08,0.10,0.15 55+,0.02,0.04,0.05,0.06,0.10