100 percent and 100 percent of the unit case volume in China, India, the Philippines and Germany, respectively. The group's volume growth included a benefit of 3 percentage points attributable to the acquisition of bottling operations in Vietnam, Cambodia and Guatemala during the year ended December 31, 2012. 

Concentrate Sales Volume 

In 2013, concentrate sales volume and unit case volume both grew 2 percent compared to2012. Likewise, in 2012, concentrate sales volume and unit case volume both grew 4 percent compared to 2011. The differences between concentrate sales volume and unit case volume growth rates for individual operating segments in2013 and 2012 were 

primarily due to the timing of concentrate shipments and the impact of unit case volume from certain joint ventures in which the Company does not sell concentrates, syrups, beverage bases or powders. 

Net Operating Revenues 

Year Ended December 31, 2013, versus Year Ended December 31, 2012 

The Company's net operating revenues decreased $1,163 million, or 2 percent. 

Refer to the heading "Beverage Volume" above for additional information related to changes in our unit case and concentrate sales volumes.

Refer to the heading "Structural Changes, Acquired Brands and New License Agreements" above for additional information related to the structural changes. 

Price, product and geographic mix had a favorable 1 percent impact on our consolidated net operating revenues. Price, product and geographic mix was impacted by a variety of factors and events including, but not limited to, the following: 

Ourconsolidatedresultswereunfavorablyimpactedbygeographicmixasaresultofgrowthinouremerginganddevelopingmarketsexceedinggrowthinourdeveloped markets. The revenue per unit sold in our emerging markets is generally less than in developed markets; 

EurasiaandAfricawasfavorablyimpactedasaresultofpriceincreasesinanumberofkeymarketspartiallyoffsetbyunfavorablegeographic mix; 

EuropewasfavorablyimpactedbytheresultofconsolidatingthejuiceandsmoothiebusinessofFreshTradingLtd.("innocent")aswellaspriceincreasesincertain markets; 

LatinAmericawasfavorablyimpactedasaresultofpricinginallofourbusinessunitsaswellasinflationaryenvironmentsincertainmarkets; and 

Pacificwasunfavorablyimpactedbygeographicmixaswellasshiftsinproductandpackagemixwithinindividual markets. 

The unfavorable impact of foreign currency fluctuations decreased our consolidated net operating revenues by 2 percent. The unfavorable impact of changes in foreign currency exchange rates was primarily due to a stronger U.S. dollar compared to certain other foreign currencies, including the South African rand, British pound, Brazilian real, Australian dollar and Japanese yen, which impacted the Eurasia and Africa, Europe, Latin America, Pacific and Bottling Investments operating segments. The unfavorable impact of a stronger U.S. dollar compared to the currencies listed above was partially offset by the impact of a weaker U.S. dollar compared to certain other foreign currencies, including the euro and Mexican peso, which had a favorable impact on our Europe, Latin America and Bottling Investments operating segments. Refer to the heading