pre_text: Consumer Cyber Safety segment Revenue increased $616 million due to a $639 million increase in revenue from sales of our identity and information protection products acquired at the end of fiscal 2017, offset by a $23 million decrease in revenue related to our consumer security products. Our revenue growth reflects the benefit of the shift to subscription-based contracts and bundling of our consumer products, which is helping to mitigate the trend of declining revenues from sales of stand-alone security products. Operating income increased $272 million primarily due to sales of our identity and information protection products, partially offset by higher related cost of sales and operating expenses.
table: Fiscal Year Variance in
table: (In millions, except for percentages) 2018 2017 Dollar Percent
table: Net revenues $2,280 $1,664 $616 37%
table: Percentage of total net revenues 47% 41%
table: Operating income $1,111 $839 $272 32%
table: Operating margin 49% 50%
question: Analyse this data from a financial earnings document. What is the Total net revenue for fiscal 2018 and 2017?