This is the Background Block Errors Ratio since the start of monitoring. This parameter is updated every 1 second. The ratio is calculated by dividing the number of Background Block Errors by the total number of blocks (excluding blocks transmitted during severely errored seconds). The ratio is then multiplied by 1E+14 to preserve 14 decimal places of the ratio while it is represented as an integer. If the total number of blocks is 0, then this object will also be 0.