As of 2006, there were 552,438 people in Solomon Islands.The majority of Solomon Islanders are ethnically Melanesian (94.5%). Polynesian (3%) and Micronesian (1.2%) are the two other significant groups. There are a few thousand ethnic Chinese.
Solomon Islands Dollar (SBD; symbol SI$) = 100 cents. Notes are in denominations of SI$50, 20, 10, 5 and 2. Coins are in denominations of SI$1, and 50, 20, 10, 5, 2 and 1 cents.
In traditional Solomon Island society, every disease has a spiritual cause or explanation to it. Before Western-introduced diseases, there were traditional cures for most diseases. With the introduction of Western diseases and medicine, the whole equation changed drastically.