现有数值如下:0.83,0.56,0.64,0.74,-0.77,0.21,-0.14,-0.56,-1.18,-0.95,0.9,0.58,-1.45,0.29,0.83,-1.03,-0.03,0.35,0.57,0.39,1.42,-0.89,-0.75,-0.39,1.21,-0.0,-0.52,1.2,-1.24,-1.11,-0.64,-0.34,-0.23,1.01,0.05,0.94,-0.4,1.07,1.23,0.56,-1.52,0.31,1.03,0.43,0.16,-1.26,-0.14,0.78,1.06,-0.23,1.95,-0.49,1.45,0.83,-0.58,-0.76,0.02,-2.86,0.94,0.16,0.11,-0.11,0.61,0.96,-0.01,0.09,2.5,-0.32,1.95,-1.41,1.27,-0.44,-1.98,-0.01,-0.86,-1.09,0.72,1.22,0.15,2.12,-0.36,0.68,-0.4,-0.87,-0.95,-0.76,1.21,-3.09,-1.78,-0.68,0.66,0.56,-0.04,-2.7,-0.77,1.79,0.79,-1.4,-1.19,-0.75;请用这些数值构建一个“先行后列”的行列数目相等的方矩阵,则其对角线上元素之间的增量百分比是多少?请将答案写在下面,如果有字母则全小写,数值之间以“英文逗号”分割!所有小数小数点后保持两位小数,整数数后加小数点和一个0;例如5.0;