"The world is fast ageing - have we noticed?" - WHO
Facts about ageing
* In 2000, there were 600 million people aged 60 and over; there will be 1.2 billion by 2025 and 2 billion by 2050.
* Today, about two thirds of all older people are living in the developing world; by 2025, it will be 75%.
* In the developed world, the very old (age 80+) is the fastest growing population group.
* Women outlive men in virtually all societies; consequently in very old age, the ratio of women/men is 2:1.
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