management 2019s discussion and analysis of financial condition and results of operations ( continued ) the following results drove changes in ccg operating income by approximately the amounts indicated: .
[['( in millions )', 'operating income reconciliation'], ['$ 10646', '2016 ccg operating income'], ['1250', 'lower ccg platform unit cost'], ['905', 'lower ccg operating expense'], ['625', 'higher gross margin from ccg platform revenue1'], ['-645 ( 645 )', 'higher factory start-up costs primarily driven by the ramp of our 10nm process technology'], ['345', 'other'], ['$ 8166', '2015 ccg operating income'], ['-2060 ( 2060 )', 'higher ccg platform unit costs'], ['-1565 ( 1565 )', 'lower gross margin from ccg platform revenue2'], ['435', 'lower factory start-up costs primarily driven by the ramp of our 14nm process technology'], ['430', 'lower production costs primarily on our 14nm products treated as period charges in 2014'], ['375', 'lower operating expense'], ['224', 'other'], ['$ 10327', '2014 ccg operating income']]
1 higher gross margin from higher ccg platform revenue was driven by higher average selling prices on notebook and desktop platforms , offset by lower desktop and notebook platform unit sales .2 lower gross margin from lower ccg platform revenue was driven by lower desktop and notebook platform unit sales , partially offset by higher average selling prices on desktop , notebook , and tablet platforms .data center group segment product overview the dcg operating segment offers platforms designed to provide leading energy-efficient performance for all server , network , and storage applications .in addition , dcg focuses on lowering the total cost of ownership on other specific workload- optimizations for the enterprise , cloud service providers , and communications service provider market segments .in 2016 , we launched the following platforms with an array of functionalities and advancements : 2022 intel ae xeon ae processor e5 v4 family , the foundation for high performing clouds and delivers energy-efficient performance for server , network , and storage workloads .2022 intel xeon processor e7 v4 family , targeted at platforms requiring four or more cpus ; this processor family delivers high performance and is optimized for real-time analytics and in-memory computing , along with industry-leading reliability , availability , and serviceability .2022 intel ae xeon phi 2122 product family , formerly code-named knights landing , with up to 72 high-performance intel processor cores , integrated memory and fabric , and a common software programming model with intel xeon processors .the intel xeon phi product family is designed for highly parallel compute and memory bandwidth-intensive workloads .intel xeon phi processors are positioned to increase the performance of supercomputers , enabling trillions of calculations per second , and to address emerging data analytics and artificial intelligence solutions .in 2017 , we expect to release our next generation of intel xeon processors for compute , storage , and network ; a next-generation intel xeon phi processor optimized for deep learning ; and a suite of single-socket products , including next-generation intel xeon e3 processors , next-generation intel atom processors , and next-generation intel xeon-d processors for dense solutions. .

Question: what is the growth rate in ccg operating income in 2015?
Answer: -20.9%