Exhibit 1f Percent Difference Between the 2011 and 2012 Import Results Value in millions of dollars. Details may not equal totals due to rounding. D - Represents suppressed to avoid disclosure. Known Value (1) Number of Identified Importers Company Type and Net % Net % Employment Size 2011 2012 DifferenceDifference 2011 2012 DifferenceDifference All identified companies 1,945,307 2,007,762 62,455 3.2 183,960 185,729 1,769 1.0 no. employees unknown 133,310 134,696 1,386 1.0 60,418 59,846 -572 -0.9 1 to 19 employees 125,129 128,137 3,008 2.4 78,404 79,202 798 1.0 20 to 49 employees 77,394 84,738 7,344 9.5 18,976 19,359 383 2.0 50 to 99 employees 65,897 64,561 -1,336 -2.0 9,750 10,212 462 4.7 100 to 249 employees 119,215 122,336 3,121 2.6 7,974 8,275 301 3.8 250 to 499 employees 76,472 85,808 9,336 12.2 3,298 3,464 166 5.0 500 or more employees 1,347,889 1,387,485 39,596 2.9 5,140 5,371 231 4.5 Manufacturers 860,875 955,829 94,953 11.0 36,348 36,727 379 1.0 no. employees unknown 38,751 40,787 2,036 5.3 7,004 6,780 -224 -3.2 1 to 19 employees 7,137 7,136 0 0.0 10,360 10,397 37 0.4 20 to 49 employees 10,091 11,685 1,594 15.8 6,479 6,552 73 1.1 50 to 99 employees 14,995 10,785 -4,211 -28.1 4,465 4,566 101 2.3 100 to 249 employees 24,353 33,536 9,183 37.7 4,087 4,315 228 5.6 250 to 499 employees 25,438 26,151 713 2.8 1,734 1,809 75 4.3 500 or more employees 740,110 825,749 85,639 11.6 2,219 2,308 89 4.0 Wholesalers 610,767 590,952 -19,814 -3.2 82,522 83,095 573 0.7 no. employees unknown 50,182 46,190 -3,992 -8.0 26,275 26,039 -236 -0.9 1 to 19 employees 98,665 101,983 3,318 3.4 42,782 43,182 400 0.9 20 to 49 employees 59,193 63,649 4,455 7.5 7,407 7,589 182 2.5 50 to 99 employees 43,192 45,376 2,184 5.1 2,901 3,009 108 3.7 100 to 249 employees 56,764 50,731 -6,033 -10.6 1,840 1,869 29 1.6 250 to 499 employees 32,872 40,728 7,856 23.9 645 696 51 7.9 500 or more employees 269,898 242,295 -27,603 -10.2 672 711 39 5.8 Other companies (3) 473,665 460,981 -12,684 -2.7 65,090 65,907 817 1.3 no. employees unknown 44,377 47,719 3,342 7.5 27,139 27,027 -112 -0.4 1 to 19 employees 19,327 19,018 -310 -1.6 25,262 25,623 361 1.4 20 to 49 employees 8,110 9,404 1,294 16.0 5,090 5,218 128 2.5 50 to 99 employees 7,710 8,401 691 9.0 2,384 2,637 253 10.6 100 to 249 employees 38,098 38,070 -29 -0.1 2,047 2,091 44 2.1 250 to 499 employees 18,162 18,929 767 4.2 919 959 40 4.4 500 or more employees 337,880 319,441 -18,440 -5.5 2,249 2,352 103 4.6 Multiple location companies 1,491,020 1,555,616 64,596 4.3 17,807 19,811 2,004 11.3 no. employees unknown 1,705 516 -1,188 -69.7 195 93 -102 -52.3 1 to 19 employees 7,380 8,762 1,382 18.7 1,683 1,977 294 17.5 20 to 49 employees 17,047 22,610 5,563 32.6 2,546 3,216 670 26.3 50 to 99 employees 22,872 25,751 2,879 12.6 2,660 3,091 431 16.2 100 to 249 employees 55,506 51,840 -3,666 -6.6 3,838 4,143 305 7.9 250 to 499 employees 58,623 69,043 10,420 17.8 2,311 2,494 183 7.9 500 or more employees 1,327,888 1,377,094 49,206 3.7 4,574 4,797 223 4.9 Manufacturers 759,397 859,531 100,135 13.2 6,683 7,160 477 7.1 no. employees unknown 59 47 -12 -20 24 20 -4 -17 1 to 19 employees 142 171 29 20.0 140 149 9 6.4 20 to 49 employees 913 1,308 395 43.3 507 599 92 18.1 50 to 99 employees 3,163 3,358 196 6.2 924 1,035 111 12.0 100 to 249 employees 12,873 15,059 2,187 17.0 1,809 1,933 124 6.9 250 to 499 employees 17,595 20,304 2,709 15.4 1,209 1,279 70 5.8 500 or more employees 724,652 819,284 94,632 13.1 2,070 2,145 75 3.6 Wholesalers 365,555 349,282 -16,273 -4.5 5,459 6,165 706 12.9 no. employees unknown D D D D 104 48 -56 -54 1 to 19 employees 5,745 7,689 1,944 33.8 952 1,010 58 6.1 20 to 49 employees 13,953 18,582 4,629 33.2 1,257 1,578 321 25.5 50 to 99 employees 17,391 18,766 1,376 7.9 983 1,151 168 17.1 100 to 249 employees D D D D 1,029 1,140 111 10.8 250 to 499 employees 23,756 32,693 8,937 37.6 502 565 63 12.5 500 or more employees 267,338 239,964 -27,375 -10.2 632 673 41 6.5 Other companies (3) 366,068 346,802 -19,266 -5.3 5,665 6,486 821 14.5 no. employees unknown D D D D 67 25 -42 -63 1 to 19 employees 1,492 901 -591 -39.6 591 818 227 38.4 20 to 49 employees 2,181 2,720 539 24.7 782 1,039 257 32.9 50 to 99 employees 2,319 3,627 1,308 56.4 753 905 152 20.2 100 to 249 employees D D D D 1,000 1,070 70 7.0 250 to 499 employees 17,272 16,046 -1,226 -7.1 600 650 50 8.3 500 or more employees 335,898 317,847 -18,051 -5.4 1,872 1,979 107 5.7 Single location companies 454,287 452,147 -2,140 -0.5 166,153 165,918 -235 -0.1 no. employees unknown 131,605 134,180 2,574 2.0 60,223 59,753 -470 -0.8 1 to 19 employees 117,749 119,376 1,626 1 76,721 77,225 504 1 20 to 49 employees 60,347 62,129 1,782 3.0 16,430 16,143 -287 -1.7 50 to 99 employees 43,025 38,810 -4,215 -9.8 7,090 7,121 31 0.4 100 to 249 employees 63,709 70,496 6,787 10.7 4,136 4,132 -4 -0.1 250 to 499 employees 17,849 16,765 -1,084 -6.1 987 970 -17 -1.7 500 or more employees 20,001 10,391 -9,610 -48.0 566 574 8 1.4 Manufacturers 101,479 96,297 -5,181 -5.1 29,665 29,567 -98 -0.3 no. employees unknown 38,692 40,740 2,048 5.3 6,980 6,760 -220 -3.2 1 to 19 employees 6,994 6,965 -29 0 10,220 10,248 28 0 20 to 49 employees 9,178 10,377 1,199 13.1 5,972 5,953 -19 -0.3 50 to 99 employees 11,833 7,426 -4,406 -37.2 3,541 3,531 -10 -0.3 100 to 249 employees 11,480 18,477 6,996 60.9 2,278 2,382 104 4.6 250 to 499 employees 7,843 5,846 -1,996 -25.5 525 530 5 1.0 500 or more employees 15,459 6,465 -8,993 -58.2 149 163 14 9.4 Wholesalers 245,212 241,670 -3,541 -1.4 77,063 76,930 -133 -0.2 no. employees unknown D D D D 26,171 25,991 -180 -0.7 1 to 19 employees 92,920 94,294 1,374 2 41,830 42,172 342 1 20 to 49 employees 45,240 45,067 -173 -0.4 6,150 6,011 -139 -2.3 50 to 99 employees 25,801 26,609 808 3.1 1,918 1,858 -60 -3.1 100 to 249 employees D D D D 811 729 -82 -10.1 250 to 499 employees 9,116 8,035 -1,081 -11.9 143 131 -12 -8.4 500 or more employees 2,560 2,332 -228 -8.9 40 38 -2 -5.0 Other companies (3) 107,597 114,179 6,583 6.1 59,425 59,421 -4 0.0 no. employees unknown D D D D 27,072 27,002 -70 -0.3 1 to 19 employees 17,835 18,116 281 2 24,671 24,805 134 1 20 to 49 employees 5,929 6,685 755 12.7 4,308 4,179 -129 -3.0 50 to 99 employees 5,391 4,774 -617 -11.4 1,631 1,732 101 6.2 100 to 249 employees D D D D 1,047 1,021 -26 -2.5 250 to 499 employees 890 2,883 1,993 223.8 319 309 -10 -3.1 500 or more employees 1,983 1,594 -389 -19.6 377 373 -4 -1.1 (1) Known value is defined as the portion of U.S. total general imports that could be matched to specific companies. (2) Includes missing employment data, nonemployers, and companies that reported annual payroll but did not report any employees on their payroll during specified period(s) in 2011 or 2012. (3) Includes manufacturing companies of prepackaged software and books, freight forwarders and other transportation service firms, business services, engineering and management services, gas and oil extraction companies, coal mining companies, communication services companies, and companies for which an industry could not be determined.