management 2019s discussion and analysis of financial condition and results of operations 2013 ( continued ) ( amounts in millions , except per share amounts ) financing activities net cash used in financing activities during 2015 primarily related to the repurchase of our common stock and payment of dividends . we repurchased 13.6 shares of our common stock for an aggregate cost of $ 285.2 , including fees , and made dividend payments of $ 195.5 on our common stock . net cash used in financing activities during 2014 primarily related to the purchase of long-term debt , the repurchase of our common stock and payment of dividends . we redeemed all $ 350.0 in aggregate principal amount of our 6.25% ( 6.25 % ) notes , repurchased 14.9 shares of our common stock for an aggregate cost of $ 275.1 , including fees , and made dividend payments of $ 159.0 on our common stock . this was offset by the issuance of $ 500.0 in aggregate principal amount of our 4.20% ( 4.20 % ) notes . foreign exchange rate changes the effect of foreign exchange rate changes on cash and cash equivalents included in the consolidated statements of cash flows resulted in a decrease of $ 156.1 in 2015 . the decrease was primarily a result of the u.s . dollar being stronger than several foreign currencies , including the australian dollar , brazilian real , canadian dollar , euro and south african rand as of december 31 , 2015 compared to december 31 , 2014 . the effect of foreign exchange rate changes on cash and cash equivalents included in the consolidated statements of cash flows resulted in a decrease of $ 101.0 in 2014 . the decrease was primarily a result of the u.s . dollar being stronger than several foreign currencies , including the australian dollar , brazilian real , canadian dollar and euro as of december 31 , 2014 compared to december 31 , 2013. .

december 31 , 2015: cash cash equivalents and marketable securities: 1509.7
short-term borrowings: 150.1
current portion of long-term debt: 1.9
long-term debt: 1610.3
total debt: 1762.3
december 31 , 2014: cash cash equivalents and marketable securities: 1667.2
short-term borrowings: 107.2
current portion of long-term debt: 2.1
long-term debt: 1612.9
total debt: 1722.2

liquidity outlook we expect our cash flow from operations , cash and cash equivalents to be sufficient to meet our anticipated operating requirements at a minimum for the next twelve months . we also have a committed corporate credit facility as well as uncommitted facilities available to support our operating needs . we continue to maintain a disciplined approach to managing liquidity , with flexibility over significant uses of cash , including our capital expenditures , cash used for new acquisitions , our common stock repurchase program and our common stock dividends . from time to time , we evaluate market conditions and financing alternatives for opportunities to raise additional funds or otherwise improve our liquidity profile , enhance our financial flexibility and manage market risk . our ability to access the capital markets depends on a number of factors , which include those specific to us , such as our credit rating , and those related to the financial markets , such as the amount or terms of available credit . there can be no guarantee that we would be able to access new sources of liquidity on commercially reasonable terms , or at all . funding requirements our most significant funding requirements include our operations , non-cancelable operating lease obligations , capital expenditures , acquisitions , common stock dividends , taxes , debt service and contributions to pension and postretirement plans . additionally , we may be required to make payments to minority shareholders in certain subsidiaries if they exercise their options to sell us their equity interests. .

Questions:
what was the long-term debt in 2015?
and what was it in 2014?
what was, then, the total long-term debt for those two years combined?
and what was the total debt in that same period?
how much, then, does the long-term debt represent in relation to this total debt, in the two year period?
and how much is that in percentage?

Answers:
1610.3
1612.9
3223.2
3484.5
0.925
92.5