long-term product offerings include active and index strategies .
our active strategies seek to earn attractive returns in excess of a market benchmark or performance hurdle while maintaining an appropriate risk profile .
we offer two types of active strategies : those that rely primarily on fundamental research and those that utilize primarily quantitative models to drive portfolio construction .
in contrast , index strategies seek to closely track the returns of a corresponding index , generally by investing in substantially the same underlying securities within the index or in a subset of those securities selected to approximate a similar risk and return profile of the index .
index strategies include both our non-etf index products and ishares etfs .
although many clients use both active and index strategies , the application of these strategies may differ .
for example , clients may use index products to gain exposure to a market or asset class , or may use a combination of index strategies to target active returns .
in addition , institutional non-etf index assignments tend to be very large ( multi-billion dollars ) and typically reflect low fee rates .
this has the potential to exaggerate the significance of net flows in institutional index products on blackrock 2019s revenues and earnings .
equity year-end 2016 equity aum totaled $ 2.657 trillion , reflecting net inflows of $ 51.4 billion .
net inflows included $ 74.9 billion into ishares , driven by net inflows into the core ranges and broad developed and emerging market equities .
ishares net inflows were partially offset by active and non-etf index net outflows of $ 20.2 billion and $ 3.3 billion , respectively .
blackrock 2019s effective fee rates fluctuate due to changes in aum mix .
approximately half of blackrock 2019s equity aum is tied to international markets , including emerging markets , which tend to have higher fee rates than u.s .
equity strategies .
accordingly , fluctuations in international equity markets , which may not consistently move in tandem with u.s .
markets , have a greater impact on blackrock 2019s effective equity fee rates and revenues .
fixed income fixed income aum ended 2016 at $ 1.572 trillion , reflecting net inflows of $ 120.0 billion .
in 2016 , active net inflows of $ 16.6 billion were diversified across fixed income offerings , and included strong inflows from insurance clients .
fixed income ishares net inflows of $ 59.9 billion were led by flows into the core ranges , emerging market , high yield and corporate bond funds .
non-etf index net inflows of $ 43.4 billion were driven by demand for liability-driven investment solutions .
multi-asset blackrock 2019s multi-asset team manages a variety of balanced funds and bespoke mandates for a diversified client base that leverages our broad investment expertise in global equities , bonds , currencies and commodities , and our extensive risk management capabilities .
investment solutions might include a combination of long-only portfolios and alternative investments as well as tactical asset allocation overlays .
component changes in multi-asset aum for 2016 are presented below .
( in millions ) december 31 , net inflows ( outflows ) market change impact december 31 .

(in millions)
December 31,2015
Net inflows (outflows)
Marketchange
FX impact
December 31,2016
Asset allocation and balanced
$185,836
$(10,332)
$6,705
$(5,534)
$176,675
Target date/risk
125,664
13,500
10,189
79
149,432
Fiduciary
64,433
998
5,585
(2,621)
68,395
FutureAdvisor<sup>(1)</sup>
403
61
41
—
505
Total
$376,336
$4,227
$22,520
$(8,076)
$395,007

( 1 ) the futureadvisor amount does not include aum that was held in ishares holdings .
multi-asset net inflows reflected ongoing institutional demand for our solutions-based advice with $ 13.2 billion of net inflows coming from institutional clients .
defined contribution plans of institutional clients remained a significant driver of flows , and contributed $ 11.3 billion to institutional multi-asset net inflows in 2016 , primarily into target date and target risk product offerings .
retail net outflows of $ 9.4 billion were primarily due to outflows from world allocation strategies .
the company 2019s multi-asset strategies include the following : 2022 asset allocation and balanced products represented 45% ( 45 % ) of multi-asset aum at year-end .
these strategies combine equity , fixed income and alternative components for investors seeking a tailored solution relative to a specific benchmark and within a risk budget .
in certain cases , these strategies seek to minimize downside risk through diversification , derivatives strategies and tactical asset allocation decisions .
flagship products in this category include our global allocation and multi-asset income fund families .
2022 target date and target risk products grew 11% ( 11 % ) organically in 2016 , with net inflows of $ 13.5 billion .
institutional investors represented 94% ( 94 % ) of target date and target risk aum , with defined contribution plans accounting for 88% ( 88 % ) of aum .
flows were driven by defined contribution investments in our lifepath and lifepath retirement income ae offerings .
lifepath products utilize a proprietary asset allocation model that seeks to balance risk and return over an investment horizon based on the investor 2019s expected retirement timing .
2022 fiduciary management services are complex mandates in which pension plan sponsors or endowments and foundations retain blackrock to assume responsibility for some or all aspects of plan management .
these customized services require strong partnership with the clients 2019 investment staff and trustees in order to tailor investment strategies to meet client-specific risk budgets and return objectives. .

Question: Analyse this data from a financial earnings document. what is the percent change in target date/risk from december 31 , 2015 to december 31 , 2016?
Choices:
149432
0.18914
0.15906
2.33271
-0.18914
Correct choice index: 1