Runing PCA under Matlab 2015a give me wrong aswer

Hello,

I am using the example from this link https://www.mathworks.com/help/stats/pca.html#inputarg_X

load hald
coeff = pca(ingredients)

should be:

coeff =

     -0.0678   -0.6460    0.5673    0.5062
     -0.6785   -0.0200   -0.5440    0.4933
      0.0290    0.7553    0.4036    0.5156
      0.7309   -0.1085   -0.4684    0.4844

But, what I get is:

coeff =

     36.8218    6.8709
     29.6073   -4.6109
    -12.9818    4.2049
     23.7147    6.6341
     -0.5532    4.4617
    -10.8125    3.6466
    -32.5882   -8.9798
     22.6064  -10.7259
     -9.2626   -8.9854
     -3.2840   14.1573
      9.2200  -12.3861
    -25.5849    2.7817
    -26.9032    2.9310

I am using Matlab 2015a.

whats wrong here?