The numbers you need . . .

$7 trillion

$7 trillion

... is an estimate by Westpac of how much the national superannuation savings pool will grow to in the next 20 years — up from $1.5 billion now.

The numbers you need . . .

61 per cent

... is the portion of 1500 people who were "not very" or "not at all" confident of having enough super to retire on, according to an industry survey.

$56,317

... is the annual amount needed by a home-owning couple to fund a comfortable retirement, according to the latest ASFA Retirement Standard.