2022 expand client relationships - the overall market we serve continues to gravitate beyond single-application purchases to multi-solution partnerships .
as the market dynamics shift , we expect our clients and prospects to rely more on our multidimensional service offerings .
our leveraged solutions and processing expertise can produce meaningful value and cost savings for our clients through more efficient operating processes , improved service quality and convenience for our clients' customers .
2022 build global diversification - we continue to deploy resources in global markets where we expect to achieve meaningful scale .
revenues by segment the table below summarizes our revenues by reporting segment ( in millions ) : .

2017
2016
2015
IFS
$4,630
$4,525
$3,809
GFS
4,138
4,250
2,361
Corporate and Other
355
466
426
Total Consolidated Revenues
$9,123
$9,241
$6,596

integrated financial solutions ( "ifs" ) the ifs segment is focused primarily on serving north american regional and community bank and savings institutions for transaction and account processing , payment solutions , channel solutions , digital channels , fraud , risk management and compliance solutions , lending and wealth and retirement solutions , and corporate liquidity , capitalizing on the continuing trend to outsource these solutions .
clients in this segment include regional and community banks , credit unions and commercial lenders , as well as government institutions , merchants and other commercial organizations .
these markets are primarily served through integrated solutions and characterized by multi-year processing contracts that generate highly recurring revenues .
the predictable nature of cash flows generated from this segment provides opportunities for further investments in innovation , integration , information and security , and compliance in a cost-effective manner .
our solutions in this segment include : 2022 core processing and ancillary applications .
our core processing software applications are designed to run banking processes for our financial institution clients , including deposit and lending systems , customer management , and other central management systems , serving as the system of record for processed activity .
our diverse selection of market- focused core systems enables fis to compete effectively in a wide range of markets .
we also offer a number of services that are ancillary to the primary applications listed above , including branch automation , back-office support systems and compliance support .
2022 digital solutions , including internet , mobile and ebanking .
our comprehensive suite of retail delivery applications enables financial institutions to integrate and streamline customer-facing operations and back-office processes , thereby improving customer interaction across all channels ( e.g. , branch offices , internet , atm , mobile , call centers ) .
fis' focus on consumer access has driven significant market innovation in this area , with multi-channel and multi-host solutions and a strategy that provides tight integration of services and a seamless customer experience .
fis is a leader in mobile banking solutions and electronic banking enabling clients to manage banking and payments through the internet , mobile devices , accounting software and telephone .
our corporate electronic banking solutions provide commercial treasury capabilities including cash management services and multi-bank collection and disbursement services that address the specialized needs of corporate clients .
fis systems provide full accounting and reconciliation for such transactions , serving also as the system of record. .

Question: Analyse this data from a financial earnings document. what percentage of total consolidated revenues was gfs segment in 2017?
Choices:
0.05108
0.03891
0.45358
2.20469
0.46586
Correct choice index: 2