That stopped when the priests realized that most of the people couldn't actually use a quipu in that manner: the converts had to return to the quipu specialists to obtain a quipu and a list of sins that corresponded to the knots. After that, the Spanish worked to suppress the use of the quipu.
Average sonographer salary. An average hourly rate (wage) and the annual salary for sonographers in the United States is around $31.90 per hour and $66,360 per year.
The job forecast for sonographers in the future is good, provided they keep updating their knowledge about the latest advancements in medical diagnostic equipment. Some of the top employers offer an average salary in the range of $64,000 to $85,000.The states which offer the maximum salaries are Massachusetts, Washington, Connecticut, Alaska and Oregon. If you are considering a career as a sonographer, I wish you all the very best for a promising career ahead.ome of the top employers offer an average salary in the range of $64,000 to $85,000. The states which offer the maximum salaries are Massachusetts, Washington, Connecticut, Alaska and Oregon.