Only 1% of people regard their wedding ring as their most valued asset, accroding to a survey carried out on Facebook in August on behalf of insurance firm Protect Your Bubble , with 12% of the 500 respondents voting for their iPods as their most prized possession, just outdoing the Blackberry, which received 11.5% of the votes. Meanwhile, cars were the favourites of only 4% of people on the social network. Dogs got 9% of the vote and cats received 5%.