Drug manufacturing accounts for more than half of that US $ 800 billion biotech market, over US $ 500 billion. High-end and low-end medical devices account for another 20 % or so, and agricultural biotechnology and health foods together amount to another 10 %.
再從全球生技每年 8,000 億美元的市場來看，製藥占比超過一半，約 5,000 至 6,000 億美元，其他如醫療器材高階、低階加起來約占 2 成，農業生技、健康食品合占 1 成左右。