Caffeine vs Nicotine Addiction _ Q&A

Are you a nicotine addict, caffeine addict, or both? http://bit.ly/1cfCpEr - According to the John Hopkins University, 80-90% of North Americans drink caffeine in the form of tea or coffee, every single day, in 2010 and only 19.3% adults smoke cigarette every day. It's apparent that more people are addicted to caffeine than nicotine. Quitting nicotine is extremely difficult than quitting caffeine but why don't people admit they are addicted to caffeine if they have to consume it every day?