Rating Newest Oldest. Best Answer: It is unlikely that your certification is still valid. You usually have to update your certificate after 2 years of obtaining your certificate. I just recently obtained a certification in Phlebotomy and Electrocardiography, both of these certificates expire after 2 years for me. Mine are from the NHA.
by husband-wife households with one child average 25 percent more on the single child and expenditures by households with three or more children average 22 percent less on each child. Child-rearing expense patterns of single-parent households with a before-tax income less
Figure 2. Expenditure shares on a child from birth through age 17 as a percentage of total child-rearing expenditures, 1 2013 1 U.S. average for the younger child in middle-income, husband-wife families with two children. Child care and education expenses only for families with expense.n 1960, average expenditures on a child in a middle-income, husband-wife family amounted to $25,229, or $198,560 in 2013 dollars (figure). By 2013, these estimated expenditures climbed 24 percent in real terms to $245,340 (assuming a family had child care and education expenses on a child).